12292 retire libbc

Reviewed by: Peter Tribble <peter.tribble@gmail.com>
Reviewed by: Andy Stormont <astormont@racktopsystems.com>
Reviewed by: Alexander Eremin <aeremin@tintri.com>
Approved by: Garrett D'Amore <garrett@damore.org>

39 files changed, 0 insertions, 4207 deletions

diff --git a/usr/src/lib/libbc/libc/stdio/common/clrerr.c b/usr/src/lib/libbc/libc/stdio/common/clrerr.c
deleted file mode 100644
index fcb8f0478e..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/clrerr.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.3 */
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-#undef clearerr
-
-void
-clearerr(iop)
-register FILE *iop;
-{
-	iop->_flag &= ~(_IOERR | _IOEOF);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/ctermid.c b/usr/src/lib/libbc/libc/stdio/common/ctermid.c
deleted file mode 100644
index 23365e3a6a..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/ctermid.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.3 */
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-extern char *strcpy();
-static char res[L_ctermid];
-
-char *
-ctermid(s)
-register char *s;
-{
-	return (strcpy(s != NULL ? s : res, "/dev/tty"));
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/cuserid.c b/usr/src/lib/libbc/libc/stdio/common/cuserid.c
deleted file mode 100644
index b33140d0b8..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/cuserid.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.3 */
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-#include <pwd.h>
-
-extern char *strcpy(), *getlogin();
-extern int getuid();
-extern struct passwd *getpwuid();
-static char res[L_cuserid];
-
-char *
-cuserid(s)
-char	*s;
-{
-	register struct passwd *pw;
-	register char *p;
-
-	if (s == NULL)
-		s = res;
-	p = getlogin();
-	if (p != NULL)
-		return (strcpy(s, p));
-	pw = getpwuid(getuid());
-	endpwent();
-	if (pw != NULL)
-		return (strcpy(s, pw->pw_name));
-	*s = '\0';
-	return (NULL);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/doprnt.c b/usr/src/lib/libbc/libc/stdio/common/doprnt.c
deleted file mode 100644
index eb5e3438cd..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/doprnt.c
+++ /dev/null
@@ -1,1270 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/* Copyright (c) 1988 AT&T */
-/* All Rights Reserved */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-/*
- *	_doprnt: common code for printf, fprintf, sprintf
- *	Floating-point code is included or not, depending
- *	on whether the preprocessor variable FLOAT is 1 or 0.
- */
-#define MAXARGS 50
-#ifndef FLOAT
-#define	FLOAT	1	/* YES! we want floating */
-#endif
-
-#include <stdio.h>
-#include <ctype.h>
-#include <stdarg.h>
-#include <values.h>
-#include <locale.h>
-#include "doprnt.h"
-#include "stdiom.h"
-#include <string.h>	/* strchr, strlen, strspn */
-
-#define max(a,b)	((a) > (b) ? (a) : (b))
-#define min(a,b)	((a) < (b) ? (a) : (b))
-
-/* If this symbol is nonzero, allow '0' as a flag */
-/* If this symbol is nonzero, allow '0' as a flag */
-#define FZERO 1
-
-#if FLOAT
-/*
- *	libc/gen/common functions for floating-point conversion
- */
-#include <floatingpoint.h>
-extern void _fourdigitsquick();
-#endif
-
-#define emitchar(c)   { if (--filecnt < 0) { \
-				FILE *iop = file; \
-				if (((iop->_flag & (_IOLBF|_IONBF)) == 0 \
-				    || -filecnt >= iop->_bufsiz)) { \
-					iop->_ptr = fileptr; \
-					if (iop->_flag & _IOSTRG) \
-						return iop->_ptr - iop->_base; \
-					else \
-						(void) _xflsbuf(iop); \
-					fileptr = iop->_ptr; \
-					filecnt = iop->_cnt; \
-					filecnt--; \
-				    } \
-			} \
-			*fileptr++ = (unsigned)(c); \
-			count++; \
-                      }
-
-static char *nullstr = "(null)";
-static char *lowerhex = "0123456789abcdef";
-static char *upperhex = "0123456789ABCDEF";
-
-/* stva_list is used to subvert C's restriction that a variable with an
- * array type can not appear on the left hand side of an assignment operator.
- * By putting the array inside a structure, the functionality of assigning to
- * the whole array through a simple assignment is achieved..
-*/
-typedef struct stva_list {
-	va_list ap;
-} stva_list;
-
-void	_mkarglst(char *, stva_list, stva_list []);
-void	_getarg(char *, stva_list *, int);
-static char	*_check_dol(char *, int *);
-
-int
-_doprnt(char *format, va_list in_args, FILE *file)
-{
-	char convertbuffer[1024] ;
-	
-	/* Current position in format */
-	char *cp;
-
-	/* Starting and ending points for value to be printed */
-	char *bp;
-	char *p;
-
-	/* Pointer and count for I/O buffer */
-	unsigned char *fileptr;
-	int filecnt;
-
-	/* Field width and precision */
-	int width;
-	int prec;
-
-	/* Format code */
-	char fcode;
-
-	/* Number of padding zeroes required on the left */
-	int lzero;
-
-	/* Flags - nonzero if corresponding character appears in format */
-	bool fplus;		/* + */
-	bool fminus;		/* - */
-	bool fblank;		/* blank */
-	bool fsharp;		/* # */
-#if FZERO
-	bool ansi_fzero;	/* 0 for ansi-dictated formats */
-	bool compat_fzero;	/* 0 for backward compatibility */
-#endif
-	bool Lsize;             /* Capital L for size = long double = quadruple */
-
-	/* Pointer to sign, "0x", "0X", or empty */
-	char *prefix;
-
-	/* Scratch */
-	int nblank;
-
-#if FLOAT
-	/* Exponent or empty */
-	char *suffix;
-
-	/* Buffer to create exponent */
-	char expbuf[7];  /* "e+xxxx\0" */
-
-	/* Number of padding zeroes required on the right */
-	int rzero;
-
-	/* Length of exponent suffix. */
-	int suffixlength;
-
-	/* The value being converted, if real or quadruple */
-	double dval;
-	quadruple qval;
-
-	/* Output values from fconvert and econvert */
-	int decpt, sign;
-
-	/* Values are developed in this buffer */
-	char buf[1034];		/* Size of convertbuffer, plus some for exponent and sign. */
-
-	/* Current locale's decimal point */
-	char decpt_char = *(localeconv()->decimal_point);
-
-#else
-	/* Values are developed in this buffer */
-	char buf[MAXDIGS];
-#endif
-
-
-	/* The value being converted, if integer */
-	unsigned long val;
-
-	/* Work variables */
-	int n;
-	char c;
-	char radix;
-	int svswitch = 0;
-	/* count of output characters */
-	int count;
-
-	/* variables for positional parameters */
-	char    *sformat = format;      /* save the beginning of the format */
-	int     fpos = 1;               /* 1 if first positional parameter */
-	stva_list       args,   /* used to step through the argument list */
-			args_width, 	/* for width */
-			args_prec, 	/* for prec */
-			sargs;  /* used to save the start of the argument list */
-	stva_list       arglst[MAXARGS];/* array giving the approriate values
-					 * for va_arg() to retrieve the
-				  	 * corresponding argument:
-					 * arglst[0] is the first argument
-				         * arglst[1] is the second argument, etc.
-				         */
-											      int index = 0;			/* argument placeolder */
-											     /* Initialize args and sargs to the start of the argument list.
-        * Note that ANSI guarantees that the address of the first member of
-        * a structure will be the same as the address of the structure. */
-											       args_width = args_prec = args = sargs = *(struct stva_list *)&in_args;
-
-
-/*  initialize p an bp (starting and ending points)  bugid 1141781 */
-
-	p = bp = NULL;
-
-	cp = format;
-	if ((c = *cp++) != '\0') {
-		/*
-		 * We know we're going to write something; make sure
-		 * we can write and set up buffers, etc..
-		 */
-		if (_WRTCHK(file))
-			return(EOF);
-	} else
-		return(0);	/* no fault, no error */
-
-	count = 0;
-	fileptr = file->_ptr;
-	filecnt = file->_cnt;
-
-	/*
-	 *	The main loop -- this loop goes through one iteration
-	 *	for each ordinary character or format specification.
-	 */
-	do {
-		if (c != '%') {
-			/* Ordinary (non-%) character */
-			emitchar(c);
-		} else {
-			/*
-			 *	% has been spotted!
-			 *
-			 *	First, try the 99% cases.
-			 *	then parse the format specification.
-			 *
-			 *	Note that this code assumes the Sun
-			 *	Workstation environment (all params
-			 *	passed as int == long, no interrupts
-			 *	for fixed point overflow from negating
-			 *	the most negative number).
-			 */
-		skipit:
-			switch(c = *cp++) {
-
-			case 'l':
-			case 'h':
-				/* Quickly ignore long & short specifiers */
-				goto skipit;
-
-			case 's':
-				bp = va_arg(args.ap, char *);
-				if (bp == NULL)
-					bp = nullstr;
-				while (c = *bp++)
-					emitchar(c);
-				p = bp;
-				continue;
-
-			case 'c':
-				c = va_arg(args.ap, int);
-			emitc:
-				emitchar(c);
-				continue;
-
-			case 'i':
-			case 'd':
-			case 'D':
-				val = va_arg(args.ap, int);
-				if ((long) val < 0) {
-					emitchar('-');
-					val = -val;
-				}
-				goto udcommon;
-
-			case 'U':
-			case 'u':
-				val = va_arg(args.ap, unsigned);
-			udcommon:
-                                {
-                                char *stringp = lowerhex;
-                                bp = buf+MAXDIGS;
-                                stringp = lowerhex;
-                                do {
-                                        *--bp = stringp[val%10];
-                                        val /= 10;
-                                } while (val);
-				}
-                                goto intout;
-
-			case 'X':
-				{
-				char *stringp = upperhex;
-				val = va_arg(args.ap, unsigned);
-				bp = buf + MAXDIGS;
-				if (val == 0)
-					goto zero;
-				while (val) {
-					*--bp = stringp[val%16];
-					val /= 16;
-				}
-				}
-				goto intout;
-
-			case 'x':
-			case 'p':
-				{
-				char *stringp = lowerhex;
-				val = va_arg(args.ap, unsigned);
-				bp = buf + MAXDIGS;
-				if (val == 0)
-					goto zero;
-				while (val) {
-					*--bp = stringp[val%16];
-					val /= 16;
-				}
-				}
-				goto intout;
-
-			case 'O':
-			case 'o':
-				{
-				char *stringp = lowerhex;
-				val = va_arg(args.ap, unsigned);
-				bp = buf + MAXDIGS;
-				if (val == 0)
-					goto zero;
-				while (val) {
-					*--bp = stringp[val%8];
-					val /= 8;
-				}
-				}
-				/* Common code to output integers */
-			intout:
-				p = buf + MAXDIGS;
-				while (bp < p) {
-					c = *bp++;
-					emitchar(c);
-				}
-				continue;
-
-			zero:
-				c = '0';
-				goto emitc;
-
-			default:
-				/*
-				 * let AT&T deal with it
-				 */
-				cp-= 2;
-			}
-
-			Lsize = 0;      /* Not long double unless we say so. */
-                        /* Scan the <flags> */
-			fplus = 0;
-			fminus = 0;
-			fblank = 0;
-			fsharp = 0;
-#if FZERO
-			ansi_fzero = 0;
-			compat_fzero = 0;
-#endif
-		scan:	switch (*++cp) {
-			case '+':
-				fplus = 1;
-				goto scan;
-			case '-':
-				fminus = 1;
-				goto scan;
-			case ' ':
-				fblank = 1;
-				goto scan;
-			case '#':
-				fsharp = 1;
-				goto scan;
-#if FZERO
-			case '0':
-				ansi_fzero = 1;
-				compat_fzero = 1;
-				goto scan;
-#endif
-			}
-
-			/* Scan the field width */
-			if (*cp == '*') {
-				char *p;
-				int val;
-
-				p = _check_dol(cp+1, &val);
-				if (p != (char *)NULL) {
-					/*
-					 * argument re-order
-					 */
-					if (fpos) {
-						_mkarglst(sformat, sargs, arglst);
-						fpos = 0;
-					}
-					if (val <= MAXARGS) {
-						args_width = arglst[val - 1];
-					} else {
-						args_width = arglst[MAXARGS - 1];
-						_getarg(sformat, &args_width, val);
-					}
-					width = va_arg(args_width.ap, int);
-					if (width < 0) {
-						width = -width;
-						fminus = 1;
-					}
-					cp = p;
-				}
-				else {
-					width = va_arg(args.ap, int);
-					if (width < 0) {
-						width = -width;
-						fminus = 1;
-					}
-					cp++;
-				}
-			} else {
-				index = width = 0;
-				while (isdigit(*cp)) {
-					n = tonumber(*cp++);
-					index = width = width * 10 + n;
-				}
-			}
-
-			/* Scan the precision */
-			if (*cp == '.') {
-
-				/* '*' instead of digits? */
-				if (*++cp == '*') {
-					char *p;
-					int val;
-
-					p = _check_dol(cp+1, &val);
-					if (p != (char *)NULL) {
-						/*
-						 * argument re-order
-						 */
-						if (fpos) {
-							_mkarglst(sformat, sargs, arglst);
-							fpos = 0;
-						}
-						if (val <= MAXARGS) {
-							args_prec = arglst[val - 1];
-						} else {
-							args_prec = arglst[MAXARGS - 1];
-							_getarg(sformat, &args_prec, val);
-						}
-						prec = va_arg(args_prec.ap, int);
-						cp = p;
-					}
-					else {
-						prec = va_arg(args.ap, int);
-						cp++;
-					}
-				} else {
-					prec = 0;
-					while (isdigit(*cp)) {
-						n = tonumber(*cp++);
-						prec = prec * 10 + n;
-					}
-				}
-			} else
-				prec = -1;
-
-			if (*cp == '$') {
-				if (fpos) {
-					_mkarglst(sformat, sargs, arglst);
-					fpos = 0;
-				}
-				if (index <= MAXARGS) {
-					args = arglst[index - 1];
-				} else {
-					args = arglst[MAXARGS - 1];
-					_getarg(sformat, &args, index);
-				}
-				goto scan;
-			}
-			/*
-			 *	The character addressed by cp must be the
-			 *	format letter -- there is nothing left for
-			 *	it to be.
-			 *
-			 *	The status of the +, -, #, blank, and 0
-			 *	flags are reflected in the variables
-			 *	"fplus", "fminus", "fsharp", "fblank",
-			 *	and "ansi_fzero"/"compat_fzero", respectively.
-			 *	"width" and "prec" contain numbers
-			 *	corresponding to the digit strings
-			 *	before and after the decimal point,
-			 *	respectively. If there was no decimal
-			 *	point, "prec" is -1.
-			 *
-			 *	The following switch sets things up
-			 *	for printing.  What ultimately gets
-			 *	printed will be padding blanks, a prefix,
-			 *	left padding zeroes, a value, right padding
-			 *	zeroes, a suffix, and more padding
-			 *	blanks.  Padding blanks will not appear
-			 *	simultaneously on both the left and the
-			 *	right.  Each case in this switch will
-			 *	compute the value, and leave in several
-			 *	variables the information necessary to
-			 *	construct what is to be printed.
-			 *
-			 *	The prefix is a sign, a blank, "0x", "0X",
-			 *	or null, and is addressed by "prefix".
-			 *
-			 *	The suffix is either null or an exponent,
-			 *	and is addressed by "suffix".
-			 *
-			 *	The value to be printed starts at "bp"
-			 *	and continues up to and not including "p".
-			 *
-			 *	"lzero" and "rzero" will contain the number
-			 *	of padding zeroes required on the left
-			 *	and right, respectively.  If either of
-			 *	these variables is negative, it will be
-			 *	treated as if it were zero.
-			 *
-			 *	The number of padding blanks, and whether
-			 *	they go on the left or the right, will be
-			 *	computed on exit from the switch.
-			 */
-			
-			lzero = 0;
-			prefix = "";
-#if FLOAT
-			rzero = 0;
-			suffix = prefix;
-#endif
-
-#if FZERO
-		  	/* if both zero-padding and left-justify flags
-			 * are used, ignore zero-padding, per ansi c
-			 */
-		  	if (ansi_fzero & fminus) {
-				ansi_fzero = 0;
-				compat_fzero = 0;
-			}
-
-		  	/* if zero-padding and precision are specified, 
-			 * ignore zero-padding for ansi-dictated formats,
-			 * per ansi c
-			 */
-		  	if (ansi_fzero & (prec != -1)) ansi_fzero = 0; 
-#endif
-			  
-		next:
-			switch (fcode = *cp++) {
-
-			/* toss the length modifier, if any */
-			case 'l':
-			case 'h':
-				goto next;
-
-                       	case 'L':
-                      		Lsize = 1;      /* Remember long double size. */
-                         	goto next;
-
-			/*
-			 *	fixed point representations
-			 *
-			 *	"radix" is the radix for the conversion.
-			 *	Conversion is unsigned unless fcode is 'd'.
-			 *	We assume a 2's complement machine and
-			 *	that fixed point overflow (from negating
-			 *	the largest negative int) is ignored.
-			 */
-
-			case 'i':
-			case 'D':
-			case 'U':
-			case 'd':
-			case 'u':
-				radix = 10;
-				goto fixed;
-
-			case 'O':
-			case 'o':
-				radix = 8;
-				goto fixed;
-
-			case 'X':
-			case 'x':
-				radix = 16;
-
-			fixed:
-				/* Establish default precision */
-				if (prec < 0)
-					prec = 1;
-
-				/* Fetch the argument to be printed */
-				val = va_arg(args.ap, unsigned);
-
-				/* If signed conversion, establish sign */
-				if (fcode == 'd' || fcode == 'D' || fcode == 'i') {
-					if ((long) val < 0) {
-						prefix = "-";
-						val = -val;
-					} else if (fplus)
-						prefix = "+";
-					else if (fblank)
-						prefix = " ";
-				}
-				/* Set translate table for digits */
-				{
-				char *stringp;
-				if (fcode == 'X')
-					stringp = upperhex;
-				else
-					stringp = lowerhex;
-
-				/* Develop the digits of the value */
-				bp = buf + MAXDIGS;
-				switch(radix) {
-				case 8:	/*octal*/
-					while (val) {
-						*--bp = stringp[val%8];
-						val /= 8;
-					}
-					break;
-				case 16:/*hex*/
-					while (val) {
-						*--bp = stringp[val%16];
-						val /= 16;
-					}
-					break;
-				default:
-					while (val) {
-						*--bp = stringp[val%10];
-						val /= 10;
-					}
-					break;
-				} /* switch */
-				}
-
-				/* Calculate padding zero requirement */
-				p = buf + MAXDIGS;
-
-				/* Handle the # flag */
-				if (fsharp && bp != p) {
-					switch (fcode) {
-					case 'x':
-						prefix = "0x";
-						break;
-					case 'X':
-						prefix = "0X";
-						break;
-					}
-				}
-#if FZERO
-				if (ansi_fzero) {
-					n = width - strlen(prefix);
-					if (n > prec)
-						prec = n;
-				}
-#endif
-				lzero = bp - p + prec;
-
-				/* Handle the # flag for 'o' */
-				if (fsharp && bp != p && fcode == 'o' &&
-				    lzero < 1) {
-					lzero = 1;
-				}
-				break;
-#if FLOAT
-
-#if	defined(__sparc)
-#define GETQVAL /* Sun-4 macro to get a quad q from the argument list, passed as a pointer. */ \
-      { qval = *(va_arg(args.ap, quadruple*)) ; }
-#else
-#define GETQVAL /* Sun-3 macro to get a quad q from the argument list, passed as a value. */ \
-      { int iq ; unsigned long * pl = (unsigned long *) (&qval) ; for(iq=0;iq<4;iq++) pl[iq] = (unsigned long) va_arg(args.ap, unsigned long) ; }
-#endif
-
-			case 'E':
-			case 'e':
-				/*
-				 *	E-format.  The general strategy
-				 *	here is fairly easy: we take
-				 *	what econvert gives us and re-format it.
-				 */
-
-				/* Establish default precision */
-				if (prec < 0)
-					prec = 6;
-
-				/* Fetch the value */
-                               if (Lsize == 0) { /* Double */
-                                dval = va_arg(args.ap, double);
-                                bp = econvert(dval, prec + 1, &decpt, &sign, convertbuffer);
-                               } else { /* Long Double = quadruple */
-                               GETQVAL;
-                               bp = qeconvert(&qval, prec + 1, &decpt, &sign, convertbuffer);
-                               }
-
-				/* Determine the prefix */
-				if (sign)
-					prefix = "-";
-				else if (fplus)
-					prefix = "+";
-				else if (fblank)
-					prefix = " ";
-				if (convertbuffer[0] > '9')
-					{ /* handle infinity, nan */
-					bp = &convertbuffer[0];
-					for (p = bp+1 ; *p != 0 ; p++) ;
-					goto ebreak ;
-					}
-				{
-				char *stringp;
-				/* Place the first digit in the buffer */
-				stringp = &buf[0];
-				*stringp++ = *bp != '\0'? *bp++: '0';
-
-				/* Put in a decimal point if needed */
-				if (prec != 0 || fsharp)
-					*stringp++ = decpt_char;
-
-				/* Create the rest of the mantissa */
-				rzero = prec;
-				while (rzero > 0 && *bp!= '\0') {
-					--rzero;
-					*stringp++ = *bp++;
-				}
-				p = stringp;
-				}
-
-				bp = &buf[0];
-
-				/* Create the exponent */
-				if (convertbuffer[0] != '0')
-					n = decpt - 1;
-				else
-					n = 0 ;
-				if (n < 0)
-					n = -n;
-				_fourdigitsquick( (short unsigned) n, &(expbuf[2]) ) ;
-				expbuf[6] = 0 ;
-				if (n < 100)
-					/*
-                                         * Normally two digit exponent field,
-                                         * three or four if required.
-					 */
-					{ suffix = &(expbuf[4]) ; suffixlength = 4 ; }
-                                else if (n < 1000)
-                                        { suffix = &(expbuf[3]) ; suffixlength = 5 ; }
-                                else 
-                                        { suffix = &(expbuf[2]) ; suffixlength = 6 ; }
-				/* Put in the exponent sign */
-				*--suffix = (decpt > 0 || convertbuffer[0] == '0' )? '+': '-';
-
-				/* Put in the e; note kludge in 'g' format */
-				*--suffix = fcode;
-ebreak:
-#if FZERO
-				if (compat_fzero &! fminus)
-					/* Calculate padding zero requirement */
-					lzero = width - (strlen(prefix)
-					    + (p - buf) + rzero + suffixlength);
-#endif
-				break;
-
-			case 'f':
-				/*
-				 *	F-format floating point.  This is
-				 *	a good deal less simple than E-format.
-				 *	The overall strategy will be to call
-				 *	fconvert, reformat its result into buf,
-				 *	and calculate how many trailing
-				 *	zeroes will be required.  There will
-				 *	never be any leading zeroes needed.
-				 */
-
-				/* Establish default precision */
-				if (prec < 0)
-					prec = 6;
-
-                                if (Lsize == 0) {
-                                dval = va_arg(args.ap, double);
-                                bp = fconvert(dval, prec, &decpt, &sign, convertbuffer);
-                                } else {
-                                GETQVAL ;
-                                bp = qfconvert(&qval, prec, &decpt, &sign, convertbuffer);
-                                }
- 
-				/* Determine the prefix */
-				if (sign)
-					prefix = "-";
-				else if (fplus)
-					prefix = "+";
-				else if (fblank)
-					prefix = " ";
-				if (convertbuffer[0] > '9')
-					{ /* handle infinity, nan */
-					bp = &convertbuffer[0];
-					for (p = bp+1 ; *p != 0 ; p++) ;
-					goto fbreak ;    
-					}
-				{
-				char *stringp;
-				/* Initialize buffer pointer */
-				stringp = &buf[0];
-
-				/* Emit the digits before the decimal point */
-				n = decpt;
-				if (n <= 0)
-					*stringp++ = '0';
-				else
-					do
-						if (*bp == '\0' )
-							*stringp++ = '0';
-						else {
-							*stringp++ = *bp++;
-						}
-					while (--n != 0);
-
-				/* Decide whether we need a decimal point */
-				if (fsharp || prec > 0)
-					*stringp++ = decpt_char;
-
-				/* Digits(if any) after the decimal point */
-				n = prec;
-				rzero = prec - n;
-				while (--n >= 0) {
-					if (++decpt <= 0 || *bp == '\0')
-						*stringp++ = '0';
-					else {
-						*stringp++ = *bp++;
-					}
-				}
-#if FZERO
-				if (compat_fzero &! fminus)
-					/* Calculate padding zero requirement */
-					lzero = width - (strlen(prefix)
-					    + (stringp - buf) + rzero);
-#endif
-				p = stringp;
-				}
-
-				bp = &buf[0];
-fbreak:
-				break;
-
-			case 'G':
-			case 'g':
-				/*
-				 *	g-format.  We play around a bit
-				 *	and then jump into e or f, as needed.
-				 */
-			
-				/* Establish default precision */
-				if (prec < 0)
-					prec = 6;
-				else if (prec == 0)
-					prec = 1;
-
-                                if (Lsize == 0) {
-                                dval = va_arg(args.ap, double);
-                                bp = gconvert(dval, prec, fsharp, convertbuffer);
-                                } else {
-                                GETQVAL;
-                                bp = qgconvert(&qval, prec, fsharp, convertbuffer);
-                                }
-				bp = convertbuffer ;
-				if (convertbuffer[0] == '-') {
-					prefix = "-" ;
-					bp++;
-					}
-				else if (fplus)
-					prefix = "+";
-				else if (fblank)
-					prefix = " ";
-				if (isupper(fcode))
-				        { /* Put in a big E for small minds. */
-				        for (p = bp ; (*p != NULL) && (*p != 'e') ; p++) ;
-				        if (*p == 'e') *p = 'E' ;
-				        for (; (*p != NULL) ; p++) ;
-				                                /* Find end of string. */
-			                }
-				else
-				        for (p = bp ; *p != NULL ; p++) ;
-				                                /* Find end of string. */
-				rzero = 0;
-#if FZERO
-				if (compat_fzero & !fminus)
-					/* Calculate padding zero requirement */
-					lzero = width - (strlen(prefix)
-					    + (p - bp) + rzero);
-#endif
-				break ;
-
-#endif
-			case 'c':
-				buf[0] = va_arg(args.ap, int);
-				bp = &buf[0];
-				p = bp + 1;
-				break;
-
-                        case 's':
-				bp = va_arg(args.ap, char *);
-				if (prec < 0)
-					prec = MAXINT;
-				/* avoid *(0) */
-				if (bp == NULL)
-					bp = nullstr;
-				for (n=0; *bp++ != '\0' && n < prec; n++) 
-					;
-#if FZERO
-				if (compat_fzero &! fminus)
-				        lzero = width - n;
-#endif
-				p = --bp;
-				bp -= n;
-				break;
-
-			case '\0':
-				/* well, what's the punch line? */
-				goto out;
-
-			case 'n':
-				svswitch = 1;
-				break;
-			default:
-				p = bp = &fcode;
-				p++;
-				break;
-
-			}
-			/* Calculate number of padding blanks */
-			nblank = width
-#if FLOAT
-				- (rzero < 0? 0: rzero)
-				- strlen(suffix)
-#endif
-				- (p - bp)
-				- (lzero < 0? 0: lzero)
-				- strlen(prefix);
-
-			/* Blanks on left if required */
-			if (!fminus)
-				while (--nblank >= 0)
-					emitchar(' ');
-
-			/* Prefix, if any */
-			while (*prefix != '\0') {
-				emitchar(*prefix);
-				prefix++;
-			}
-
-			/* Zeroes on the left */
-			while (--lzero >= 0)
-				emitchar('0');
-			
-			/* The value itself */
-			while (bp < p) {
-				emitchar(*bp);
-				bp++;
-			}
-#if FLOAT
-			/* Zeroes on the right */
-			while (--rzero >= 0)
-				emitchar('0');
-
-			/* The suffix */
-			while (*suffix != '\0') {
-				emitchar(*suffix);
-				suffix++;
-			}
-#endif
-			/* Blanks on the right if required */
-			if (fminus)
-				while (--nblank >= 0)
-					emitchar(' ');
-			/* If %n is seen, save count in argument */
-			if (svswitch == 1) {
-				long *svcount;
-				svcount = va_arg (args.ap, long *);
-				*svcount = count;
-				svswitch = 0;
-			}
-		} /* else */
-	} while ((c = *cp++) != '\0');	/* do */
-out:
-	file->_ptr = fileptr;
-	file->_cnt = filecnt;
-	if (file->_flag & (_IONBF | _IOLBF) &&
-	    (file->_flag & _IONBF ||
-	     memchr((char *)file->_base, '\n', fileptr - file->_base) != NULL))
-		(void) _xflsbuf(file);
-	return (ferror(file)? EOF: count);
-}
-
-#if	defined(__sparc)
-/*
- * We use "double *" instead of "quadruple *" to skip over the pointer to
- * long double on the argument list since a pointer is a pointer after all.
- */
-#define SKIPQVAL { \
-	(void) va_arg(args.ap, double *); \
-} 
-#else	/* Sun-3 */
-#define SKIPQVAL { \
-	int iq; \
-	for (iq = 0; iq < 4; iq++) \
-		(void) va_arg(args.ap, unsigned long); \
-}
-#endif
-/*
- * This function initializes arglst, to contain the appropriate va_list values
- * for the first MAXARGS arguments.
- */
-void
-_mkarglst(char *fmt, stva_list args, stva_list arglst[])
-{
-	static char *digits = "01234567890", *skips = "# +-.0123456789h$";
-
-	enum types {INT = 1, LONG, CHAR_PTR, DOUBLE, LONG_DOUBLE, VOID_PTR,
-		LONG_PTR, INT_PTR};
-	enum types typelst[MAXARGS], curtype;
-	int maxnum, n, curargno, flags;
-
-	/*
-	* Algorithm	1. set all argument types to zero.
-	*		2. walk through fmt putting arg types in typelst[].
-	*		3. walk through args using va_arg(args.ap, typelst[n])
-	*		   and set arglst[] to the appropriate values.
-	* Assumptions:	Cannot use %*$... to specify variable position.
-	*/
-
-	(void)memset((void *)typelst, 0, sizeof(typelst));
-	maxnum = -1;
-	curargno = 0;
-	while ((fmt = strchr(fmt, '%')) != 0)
-	{
-		fmt++;	/* skip % */
-		if (fmt[n = strspn(fmt, digits)] == '$')
-		{
-			curargno = atoi(fmt) - 1;	/* convert to zero base */
-			fmt += n + 1;
-		}
-		flags = 0;
-	again:;
-		fmt += strspn(fmt, skips);
-		switch (*fmt++)
-		{
-		case '%':	/*there is no argument! */
-			continue;
-		case 'l':
-			flags |= 0x1;
-			goto again;
-		case 'L':
-			flags |= 0x8;
-			goto again;
-		case '*':	/* int argument used for value */
-			flags |= 0x2;
-			curtype = INT;
-			break;
-		case 'e':
-		case 'E':
-		case 'f':
-		case 'g':
-		case 'G':
-			if (flags & 0x8)
-				curtype = LONG_DOUBLE;
-			else
-				curtype = DOUBLE;
-			break;
-		case 's':
-			curtype = CHAR_PTR;
-			break;
-		case 'p':
-			curtype = VOID_PTR;
-			break;
-		case 'n':
-			if (flags & 0x1)
-				curtype = LONG_PTR;
-			else
-				curtype = INT_PTR;
-			break;
-		default:
-			if (flags & 0x1)
-				curtype = LONG;
-			else
-				curtype = INT;
-			break;
-		}
-		if (curargno >= 0 && curargno < MAXARGS)
-		{
-			typelst[curargno] = curtype;
-			if (maxnum < curargno)
-				maxnum = curargno;
-		}
-		curargno++;	/* default to next in list */
-		if (flags & 0x2)	/* took care of *, keep going */
-		{
-			flags ^= 0x2;
-			goto again;
-		}
-	}
-	for (n = 0 ; n <= maxnum; n++)
-	{
-		arglst[n] = args;
-		if (typelst[n] == 0)
-			typelst[n] = INT;
-		
-		switch (typelst[n])
-		{
-		case INT:
-			va_arg(args.ap, int);
-			break;
-		case LONG:
-			va_arg(args.ap, long);
-			break;
-		case CHAR_PTR:
-			va_arg(args.ap, char *);
-			break;
-		case DOUBLE:
-			va_arg(args.ap, double);
-			break;
-		case LONG_DOUBLE:
-			SKIPQVAL
-			break;
-		case VOID_PTR:
-			va_arg(args.ap, void *);
-			break;
-		case LONG_PTR:
-			va_arg(args.ap, long *);
-			break;
-		case INT_PTR:
-			va_arg(args.ap, int *);
-			break;
-		}
-	}
-}
-
-/*
- * This function is used to find the va_list value for arguments whose
- * position is greater than MAXARGS.  This function is slow, so hopefully
- * MAXARGS will be big enough so that this function need only be called in
- * unusual circumstances.
- * pargs is assumed to contain the value of arglst[MAXARGS - 1].
- */
-void
-_getarg(char *fmt, stva_list *pargs, int argno)
-{
-	static char *digits = "01234567890", *skips = "# +-.0123456789h$";
-	int i, n, curargno, flags;
-	char	*sfmt = fmt;
-	int	found = 1;
-
-	curargno = i = MAXARGS;
-	while (found)
-	{
-		fmt = sfmt;
-		found = 0;
-		while ((i != argno) && (fmt = strchr(fmt, '%')) != 0)
-		{
-			fmt++;	/* skip % */
-			if (fmt[n = strspn(fmt, digits)] == '$')
-			{
-				curargno = atoi(fmt);
-				fmt += n + 1;
-			}
-
-			/* find conversion specifier for next argument */
-			if (i != curargno)
-			{
-				curargno++;
-				continue;
-			} else
-				found = 1;
-			flags = 0;
-		again:;
-			fmt += strspn(fmt, skips);
-			switch (*fmt++)
-			{
-			case '%':	/*there is no argument! */
-				continue;
-			case 'l':
-				flags |= 0x1;
-				goto again;
-			case 'L':
-				flags |= 0x8;
-				goto again;
-			case '*':	/* int argument used for value */
-				flags |= 0x2;
-				(void)va_arg((*pargs).ap, int);
-				break;
-			case 'e':
-			case 'E':
-			case 'f':
-			case 'g':
-			case 'G':
-				if (flags & 0x8) {
-#define	args	(*pargs)
-					SKIPQVAL
-#undef	args
-				}
-				else
-					(void)va_arg((*pargs).ap, double);
-				break;
-			case 's':
-				(void)va_arg((*pargs).ap, char *);
-				break;
-			case 'p':
-				(void)va_arg((*pargs).ap, void *);
-				break;
-			case 'n':
-				if (flags & 0x1)
-					(void)va_arg((*pargs).ap, long *);
-				else
-					(void)va_arg((*pargs).ap, int *);
-				break;
-			default:
-				if (flags & 0x1)
-					(void)va_arg((*pargs).ap, long int);
-				else
-					(void)va_arg((*pargs).ap, int);
-				break;
-			}
-			i++;
-			curargno++;	/* default to next in list */
-			if (flags & 0x2)	/* took care of *, keep going */
-			{
-				flags ^= 0x2;
-				goto again;
-			}
-		}
-
-		/* missing specifier for parameter, assume parameter is an int */
-		if (!found && i != argno) {
-			(void)va_arg((*pargs).ap, int);
-			i++;
-			curargno++;
-			found = 1;
-		}
-	}
-}
-
-
-/*
- * parse a string, mini parse
- */
-static char *
-_check_dol(char *s, int *val)
-{
-	char *os;	/* save old string */
-	int tmp_val = 0;
-	int flag = 0;
-
-	while (isdigit (*s)) {
-		++flag;
-		tmp_val = tmp_val*10 + *s - '0';
-		s++;
-	}
-	if (flag == 0)
-		return ((char *)NULL);
-	if (*s == '$') {
-		*val = tmp_val;
-		return(++s);
-	}
-	return ((char *)NULL);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/doprnt.h b/usr/src/lib/libbc/libc/stdio/common/doprnt.h
deleted file mode 100644
index 68c4e5d06e..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/doprnt.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2000 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
-/*        All Rights Reserved   */
-
-/*
- * Portions of this source code were derived from Berkeley 4.3 BSD
- * under license from the Regents of the University of California.
- */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-/* Maximum number of digits in any integer (long) representation */
-#define	MAXDIGS	11
-
-/* Convert a digit character to the corresponding number */
-#define	tonumber(x)	((x)-'0')
-
-/* Convert a number between 0 and 9 to the corresponding digit */
-#define	todigit(x)	((x)+'0')
-
-/* Data type for flags */
-typedef	char	bool;
diff --git a/usr/src/lib/libbc/libc/stdio/common/doscan.c b/usr/src/lib/libbc/libc/stdio/common/doscan.c
deleted file mode 100644
index 08cc3ff215..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/doscan.c
+++ /dev/null
@@ -1,505 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*	Copyright (c) 1984 AT&T	*/
-/*	  All Rights Reserved  	*/
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-#include <ctype.h>
-#include <stdarg.h>
-#include <values.h>
-#include <floatingpoint.h>
-#include <errno.h>
-#include <memory.h>
-
-#define NCHARS	(1 << BITSPERBYTE)
-#define locgetc()	(chcount+=1,getc(iop))
-#define locungetc(x)	(chcount-=1,ungetc(x,iop))
-
-static int chcount,flag_eof;
-
-static int	number(int, int, int, int, FILE *, va_list *);
-static int	string(int, int, int, char *, FILE *, va_list *);
-static unsigned char	*setup(unsigned char *, char *);
-
-#ifdef S5EMUL
-#define	isws(c)		isspace(c)
-#else
-/*
- * _sptab[c+1] is 1 iff 'c' is a white space character according to the
- * 4.2BSD "scanf" definition - namely, SP, TAB, and NL are the only
- * whitespace characters.
- */
-static char _sptab[1+256] = {
-	0,				/* EOF - not a whitespace char */
-	0,0,0,0,0,0,0,0,
-	0,1,1,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-	1,0,0,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-	0,0,0,0,0,0,0,0,
-};
-
-#define	isws(c)		((_sptab + 1)[c] != 0)
-#endif
-
-int
-_doscan(FILE *iop, unsigned char *fmt, va_list va_alist)
-{
-	char tab[NCHARS];
-	int ch;
-	int nmatch = 0, len, inchar, stow, size;
-	chcount=0; flag_eof=0;
-
-	/*******************************************************
-	 * Main loop: reads format to determine a pattern,
-	 *		and then goes to read input stream
-	 *		in attempt to match the pattern.
-	 *******************************************************/
-	for ( ; ; )
-	{
-		if ( (ch = *fmt++) == '\0')
-			return(nmatch); /* end of format */
-		if (isws(ch))
-		{
-		  	if (!flag_eof) 
-			{
-			   while (isws(inchar = locgetc()))
-				;
-			   if (inchar == EOF) {
-				chcount--;
-				flag_eof = 1;
-			   }
-			   else if (locungetc(inchar) == EOF)
-				flag_eof = 1;
-			}
-		  continue;
-		}
-		if (ch != '%' || (ch = *fmt++) == '%')
-                {
-			if ( (inchar = locgetc()) == ch )
-				continue;
-			if (inchar != EOF) {
-				if (locungetc(inchar) != EOF)
-					return(nmatch); /* failed to match input */
-			} else {
-				chcount--;
-			}
-			break;
-		}
-		if (ch == '*')
-		{
-			stow = 0;
-			ch = *fmt++;
-		}
-		else
-			stow = 1;
-
-		for (len = 0; isdigit(ch); ch = *fmt++)
-			len = len * 10 + ch - '0';
-		if (len == 0)
-			len = MAXINT;
-		if ( (size = ch) == 'l' || (size == 'h') || (size == 'L') )
-			ch = *fmt++;
-		if (ch == '\0' ||
-		    ch == '[' && (fmt = setup(fmt, tab)) == NULL)
-			return(EOF); /* unexpected end of format */
-		if (isupper(ch))  /* no longer documented */
-		{
-			/*
-			 * The rationale behind excluding the size
-			 * of 'L' is that the 'L' size specifier was
-			 * introduced in ANSI/ISO-C.  If the user
-			 * specifies a format of %LG, it can mean
-			 * nothing other than "long double", be the
-			 * code ANSI or not.  Mapping it to "double"
-			 * makes no sense.
-			 */
-			if (size != 'L')
-				size = 'l';
-#ifdef S5EMUL
-			ch = _tolower(ch);
-#else
-			ch = tolower(ch);
-#endif
-		}
-		switch(ch)
-		{
-		 case 'c':
-		 case 's':
-		 case '[':
-			  if ((size = string(stow,ch,len,tab,iop,&va_alist)) < 0)
-				goto out;	/* EOF seen, nothing converted */
-			  break;
-                 case 'n':
-			  if (stow == 0)
-				continue;
-			  if (size == 'h')
-				*va_arg(va_alist, short *) = (short) chcount;
-		          else if (size == 'l')
-				*va_arg(va_alist, long *) = (long) chcount;
-			  else
-			  	*va_arg(va_alist, int *) = (int) chcount;
-			  continue;
-                 default:
-			 if ((size = number(stow, ch, len, size, iop, &va_alist)) < 0)
-				goto out;	/* EOF seen, nothing converted */
-			 break;
-                 }
-		   if (size)
-			nmatch += stow;
-		   else 
-			return((flag_eof && !nmatch) ? EOF : nmatch);
-		continue;
-	}
-out:
-	return (nmatch != 0 ? nmatch : EOF); /* end of input */
-}
-
-/*
- **************************************************************
- * Functions to read the input stream in an attempt to match incoming
- * data to the current pattern from the main loop of _doscan().
- **************************************************************
- */
-static int
-number(int stow, int type, int len, int size, FILE *iop, va_list *listp)
-{
-	char numbuf[64], inchar, lookahead;
-	char *np = numbuf;
-	int c, base;
-	int digitseen = 0, floater = 0, negflg = 0;
-	long lcval = 0;
-	switch(type)
-	{
-	case 'e':
-	case 'f':
-	case 'g':
-		floater++;
-	case 'd':
-	case 'u':
-	case 'i':
-		base = 10;
-		break;
-	case 'o':
-		base = 8;
-		break;
-	case 'x':
-		base = 16;
-		break;
-	default:
-		return(0); /* unrecognized conversion character */
-	}
-	if (!flag_eof)
-	{
-		while (isws(c = locgetc()))
-			;
-	}
-	else
-		c = locgetc();
-	if (c == EOF) {
-		chcount--;
-		return(-1);	/* EOF before match */
-	}
-        if (floater != 0) {     /* Handle floating point with
-                                 * file_to_decimal. */
-                decimal_mode    dm;
-                decimal_record  dr;
-                fp_exception_field_type efs;
-                enum decimal_string_form form;
-                char           *echar;
-                int             nread, ic;
-                char            buffer[1024];
-                char           *nb = buffer;
-
-                locungetc(c);
-		if (len > 1024)
-			len = 1024;
-                file_to_decimal(&nb, len, 0, &dr, &form, &echar, iop, &nread);
-                if (stow && (form != invalid_form)) {
-                        dm.rd = fp_direction;
-                        if (size == 'l') {      /* double */
-                                decimal_to_double((double *) va_arg(*listp, double *), &dm, &dr, &efs);
-                        } else if (size == 'L') {      /* quad */
-                                decimal_to_quadruple((quadruple *)va_arg(*listp, double *), &dm, &dr, &efs);
-                        } else {/* single */
-                                decimal_to_single((float *) va_arg(*listp, float *), &dm, &dr, &efs);
-                        }
-			if ((efs & (1 << fp_overflow)) != 0) {
-				errno = ERANGE;
-			}
-			if ((efs & (1 << fp_underflow)) != 0) {
-				errno = ERANGE;
-                        }
-                }
-		chcount += nread;	/* Count characters read. */
-                c = *nb;        /* Get first unused character. */
-                ic = c;
-                if (c == NULL) {
-                        ic = locgetc();
-                        c = ic;
-                        /*
-                         * If null, first unused may have been put back
-                         * already.
-                         */
-                }         
-                if (ic == EOF) {
-                        chcount--;
-                        flag_eof = 1;
-                } else if (locungetc(c) == EOF)
-                        flag_eof = 1;
-                return ((form == invalid_form) ? 0 : 1);        /* successful match if
-                                                                 * non-zero */
-        }
-	switch(c) {
-	case '-':
-		negflg++;
-		if (type == 'u')
-			break;
-	case '+': /* fall-through */
-		if (--len <= 0)
-			break;
-		if ( (c = locgetc()) != '0')
-			break;
-        case '0':
-                if ( (type != 'i') || (len <= 1) )  
-		   break;
-	        if ( ((inchar = locgetc()) == 'x') || (inchar == 'X') ) 
-	        {
-		      /* If not using sscanf and *
-		       * at the buffer's end     *
-		       * then LOOK ahead         */
-
-                   if ( (iop->_flag & _IOSTRG) || (iop->_cnt != 0) )
-		      lookahead = locgetc();
-		   else
-		   {
-		      if ( read(fileno(iop),np,1) == 1)
-		         lookahead = *np;
-                      else
-		         lookahead = EOF;
-                      chcount += 1;
-                   }    
-		   if ( isxdigit(lookahead) )
-		   {
-		       base =16;
-
-		       if ( len <= 2)
-		       {
-			  locungetc(lookahead);
-			  len -= 1;            /* Take into account the 'x'*/
-                       }
-		       else 
-		       {
-		          c = lookahead;
-			  len -= 2;           /* Take into account '0x'*/
-		       }
-                   }
-	           else
-	           {
-	               locungetc(lookahead);
-	               locungetc(inchar);
-                   }
-		}
-	        else
-	        {
-		    locungetc(inchar);
-	            base = 8;
-                }
-	}
-	if (!negflg || type != 'u')
-	    for (; --len  >= 0 ; *np++ = c, c = locgetc()) 
-	    {
-		if (np > numbuf + 62)           
-		{
-		    errno = ERANGE;
-		    return(0);
-                }
-		if (isdigit(c))
-		{
-			int digit;
-			digit = c - '0';
-			if (base == 8)
-			{
-				if (digit >= 8)
-					break;
-				if (stow)
-					lcval = (lcval<<3) + digit;
-			}
-			else
-			{
-				if (stow)
-				{
-					if (base == 10)
-						lcval = (((lcval<<2) + lcval)<<1) + digit;
-					else /* base == 16 */
-						lcval = (lcval<<4) + digit;
-				}
-			}
-			digitseen++;
-
-
-			continue;
-		}
-		else if (base == 16 && isxdigit(c))
-		{
-			int digit;
-			digit = c - (isupper(c) ? 'A' - 10 : 'a' - 10);
-			if (stow)
-				lcval = (lcval<<4) + digit;
-			digitseen++;
-			continue;
-		}
-		break;
-	    }
-
-
-	if (stow && digitseen)
-		{
-	 	/* suppress possible overflow on 2's-comp negation */
-			if (negflg && lcval != HIBITL)
-				lcval = -lcval;
-			if (size == 'l')
-				*va_arg(*listp, long *) = lcval;
-			else if (size == 'h')
-				*va_arg(*listp, short *) = (short)lcval;
-			else
-				*va_arg(*listp, int *) = (int)lcval;
-		}
-	if (c == EOF) {
-		chcount--;
-		flag_eof=1;
-	} else if (locungetc(c) == EOF)
-		flag_eof=1;
-	return (digitseen); /* successful match if non-zero */
-}
-
-static int
-string(int stow, int type, int len, char *tab, FILE *iop, va_list *listp)
-{
-	int ch;
-	char *ptr;
-	char *start;
-
-	start = ptr = stow ? va_arg(*listp, char *) : NULL;
-	if (type == 's')
-	{
-		if (!flag_eof)
-		{
-			while (isws(ch = locgetc()))
-				;
-		}
-		else
-			ch = locgetc();
-		if (ch == EOF)
-			return(-1);	/* EOF before match */
-		while (ch != EOF && !isws(ch))
-		{
-			if (stow)
-				*ptr = ch;
-			ptr++;
-			if (--len <= 0)
-				break;
-			ch = locgetc();
-		}
-	} else if (type == 'c') {
-		if (len == MAXINT)
-			len = 1;
-		while ( (ch = locgetc()) != EOF)
-		{
-			if (stow)
-				*ptr = ch;
-			ptr++;
-			if (--len <= 0)
-				break;
-		}
-	} else { /* type == '[' */
-		while ( (ch = locgetc()) != EOF && !tab[ch])
-		{
-			if (stow)
-				*ptr = ch;
-			ptr++;
-			if (--len <= 0)
-				break;
-		}
-	}
-	if (ch == EOF )
-	{
-		chcount-=1;
-		flag_eof = 1;
-	}
-	else if (len > 0 && locungetc(ch) == EOF)
-		flag_eof = 1;
-	if (ptr == start)
-		return(0); /* no match */
-	if (stow && type != 'c')
-		*ptr = '\0';
-	return (1); /* successful match */
-}
-
-static unsigned char *
-setup(unsigned char *fmt, char *tab)
-{
-	int b, c, d, t = 0;
-
-	if (*fmt == '^')
-	{
-		t++;
-		fmt++;
-	}
-	(void) memset(tab, !t, NCHARS);
-	if ( (c = *fmt) == ']' || c == '-')  /* first char is special */
-	{
-		tab[c] = t;
-		fmt++;
-	}
-	while ( (c = *fmt++) != ']')
-	{
-		if (c == '\0')
-			return(NULL); /* unexpected end of format */
-		if (c == '-' && (d = *fmt) != ']' && (b = fmt[-2]) < d)
-		{
-			(void) memset(&tab[b], t, d - b + 1);
-			fmt++;
-		}
-		else
-			tab[c] = t;
-	}
-	return (fmt);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/fdopen.c b/usr/src/lib/libbc/libc/stdio/common/fdopen.c
deleted file mode 100644
index a225c02b45..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/fdopen.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1989 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.4 */
-
-/*LINTLIBRARY*/
-/*
- * Unix routine to do an "fopen" on file descriptor
- * The mode has to be repeated because you can't query its
- * status
- */
-
-#include <stdio.h>
-#include <sys/errno.h>
-
-extern int  errno;
-extern long lseek();
-extern FILE *_findiop();
-
-FILE *
-fdopen(fd, mode)
-int	fd;
-register char *mode;
-{
-	static int nofile = -1;
-	register FILE *iop;
-
-	if(nofile < 0)
-		nofile = getdtablesize();
-
-	if(fd < 0 || fd >= nofile) {
-		errno = EINVAL;
-		return(NULL);
-	}
-
-	if((iop = _findiop()) == NULL)
-		return(NULL);
-
-	iop->_cnt = 0;
-	iop->_file = fd;
-	iop->_base = iop->_ptr = NULL;
-	iop->_bufsiz = 0;
-	switch(*mode) {
-
-		case 'r':
-			iop->_flag = _IOREAD;
-			break;
-		case 'a':
-			(void) lseek(fd, 0L, 2);
-			/* No break */
-		case 'w':
-			iop->_flag = _IOWRT;
-			break;
-		default:
-			errno = EINVAL;
-			return(NULL);
-	}
-
-	if(mode[1] == '+')
-		iop->_flag = _IORW;
-
-	return(iop);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/feof.c b/usr/src/lib/libbc/libc/stdio/common/feof.c
deleted file mode 100644
index 9bbaeded9b..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/feof.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-#pragma ident	"%Z%%M%	%I%	%E% SMI" 
-
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-#undef feof
-#define	__feof__(p)		(((p)->_flag&_IOEOF)!=0)
-
-int
-feof(fp)
-register FILE *fp;
-{
-	return (__feof__(fp));
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/ferror.c b/usr/src/lib/libbc/libc/stdio/common/ferror.c
deleted file mode 100644
index 4c0b69e3b9..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/ferror.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-#pragma ident	"%Z%%M%	%I%	%E% SMI" 
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-#undef ferror
-#define	__ferror__(p)	(((p)->_flag&_IOERR)!=0)
-
-int
-ferror(fp)
-register FILE *fp;
-{
-	return (__ferror__(fp));
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/fgetc.c b/usr/src/lib/libbc/libc/stdio/common/fgetc.c
deleted file mode 100644
index 8ed7c98f0b..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/fgetc.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.2 */
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-int
-fgetc(fp)
-register FILE *fp;
-{
-	return(getc(fp));
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/fgets.c b/usr/src/lib/libbc/libc/stdio/common/fgets.c
deleted file mode 100644
index d6cfb55466..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/fgets.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1989 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 3.3 */
-
-/*LINTLIBRARY*/
-/*
- * This version reads directly from the buffer rather than looping on getc.
- * Ptr args aren't checked for NULL because the program would be a
- * catastrophic mess anyway.  Better to abort than just to return NULL.
- */
-#include <stdio.h>
-#include "stdiom.h"
-
-#define MIN(x, y)	(x < y ? x : y)
-
-extern int _filbuf();
-extern char *memccpy();
-
-char *
-fgets(ptr, size, iop)
-char *ptr;
-register int size;
-register FILE *iop;
-{
-	char *p, *ptr0 = ptr;
-	register int n;
-
-	if ( !(iop->_flag & (_IOREAD|_IORW)) ) {
-		iop->_flag |= _IOERR;
-		return (NULL);
-	}
-
-	for (size--; size > 0; size -= n) {
-		if (iop->_cnt <= 0) { /* empty buffer */
-			if (_filbuf(iop) == EOF) {
-				if (ptr0 == ptr)
-					return (NULL);
-				break; /* no more data */
-			}
-			iop->_ptr--;
-			iop->_cnt++;
-		}
-		n = MIN(size, iop->_cnt);
-		if ((p = memccpy(ptr, (char *) iop->_ptr, '\n', n)) != NULL)
-			n = p - ptr;
-		ptr += n;
-		iop->_cnt -= n;
-		iop->_ptr += n;
-		_BUFSYNC(iop);
-		if (p != NULL)
-			break; /* found '\n' in buffer */
-	}
-	*ptr = '\0';
-	return (ptr0);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/fileno.c b/usr/src/lib/libbc/libc/stdio/common/fileno.c
deleted file mode 100644
index 5d91655a26..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/fileno.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-#pragma ident	"%Z%%M%	%I%	%E% SMI" 
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-int
-fileno(fp)
-register FILE *fp;
-{
-	return (fp->_file);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/findiop.c b/usr/src/lib/libbc/libc/stdio/common/findiop.c
deleted file mode 100644
index b038b0bc8d..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/findiop.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1987 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-#include <errno.h>
-#include <malloc.h>
-#include "iob.h"
-
-#define active(iop)	((iop)->_flag & (_IOREAD|_IOWRT|_IORW))
-
-static unsigned char sbuf[NSTATIC][_SBFSIZ];
-unsigned char (*_smbuf)[_SBFSIZ] = sbuf;
-static	FILE	**iobglue;
-static	FILE	**endglue;
-
-/*
- * Find a free FILE for fopen et al.
- * We have a fixed static array of entries, and in addition
- * may allocate additional entries dynamically, up to the kernel
- * limit on the number of open files.
- * At first just check for a free slot in the fixed static array.
- * If none are available, then we allocate a structure to glue together
- * the old and new FILE entries, which are then no longer contiguous.
- */
-FILE *
-_findiop(void)
-{
-	FILE **iov, *iop;
-	FILE *fp;
-
-	if(iobglue == NULL) {
-		for(iop = _iob; iop < _iob + NSTATIC; iop++)
-			if(!active(iop))
-				return(iop);
-
-		if(_f_morefiles() == 0) {
-			errno = ENOMEM;
-			return(NULL);
-		}
-	}
-
-	iov = iobglue;
-	while(*iov != NULL && active(*iov))
-		if (++iov >= endglue) {
-			errno = EMFILE;
-			return(NULL);
-		}
-
-	if(*iov == NULL)
-		*iov = (FILE *)calloc(1, sizeof **iov);
-
-	return(*iov);
-}
-
-int
-_f_morefiles(void)
-{
-	FILE **iov;
-	FILE *fp;
-	unsigned char *cp;
-	int nfiles;
-
-	nfiles = getdtablesize();
-
-	iobglue = (FILE **)calloc(nfiles, sizeof *iobglue);
-	if(iobglue == NULL)
-		return(0);
-
-	if((_smbuf = (unsigned char (*)[_SBFSIZ])malloc(nfiles * sizeof *_smbuf)) == NULL) {
-		free((char *)iobglue);
-		iobglue = NULL;
-		return(0);
-	}
-
-	endglue = iobglue + nfiles;
-
-	for(fp = _iob, iov = iobglue; fp < &_iob[NSTATIC]; /* void */)
-		*iov++ = fp++;
-
-	return(1);
-}
-
-void
-f_prealloc(void)
-{
-	FILE **iov;
-	FILE *fp;
-
-	if(iobglue == NULL && _f_morefiles() == 0)
-		return;
-
-	for(iov = iobglue; iov < endglue; iov++)
-		if(*iov == NULL)
-			*iov = (FILE *)calloc(1, sizeof **iov);
-}
-
-void
-_fwalk(int (*function)(FILE *))
-{
-	FILE **iov;
-	FILE *fp;
-
-	if(function == NULL)
-		return;
-
-	if(iobglue == NULL) {
-		for(fp = _iob; fp < &_iob[NSTATIC]; fp++)
-			if(active(fp))
-				(*function)(fp);
-	} else {
-		for(iov = iobglue; iov < endglue; iov++)
-			if(*iov && active(*iov))
-				(*function)(*iov);
-	}
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/fputc.c b/usr/src/lib/libbc/libc/stdio/common/fputc.c
deleted file mode 100644
index 54ceb3220b..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/fputc.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.2 */
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-int
-fputc(c, fp)
-int	c;
-register FILE *fp;
-{
-	return(putc(c, fp));
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/fputs.c b/usr/src/lib/libbc/libc/stdio/common/fputs.c
deleted file mode 100644
index c91c890f85..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/fputs.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1995 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-
-/*LINTLIBRARY*/
-/*
- * This version writes directly to the buffer rather than looping on putc.
- * Ptr args aren't checked for NULL because the program would be a
- * catastrophic mess anyway.  Better to abort than just to return NULL.
- */
-#include <stdio.h>
-#include "stdiom.h"
-#include <errno.h>
-#include <memory.h>
-
-static char	*memnulccpy(char *, char *, int, int);
-
-int
-fputs(char *ptr, FILE *iop)
-{
-	int ndone = 0, n;
-	unsigned char *cptr, *bufend;
-	char *p;
-	char c;
-
-	if (_WRTCHK(iop)) {
-		iop->_flag |= _IOERR;
-#ifdef POSIX
-		errno = EBADF;
-#endif	/* POSIX */
-		return (EOF);
-	}
-	bufend = iop->_base + iop->_bufsiz;
-
-	if ((iop->_flag & _IONBF) == 0)  {
-		if (iop->_flag & _IOLBF) {
-			for ( ; ; ptr += n) {
-				while ((n = bufend - (cptr = iop->_ptr)) <= 0)  
-					/* full buf */
-					if (_xflsbuf(iop) == EOF)
-						return(EOF);
-				if ((p = memnulccpy((char *) cptr, ptr, '\n', n)) != NULL) {
-					/*
-					 * Copy terminated either because we
-					 * saw a newline or we saw a NUL (end
-					 * of string).
-					 */
-					c = *(p - 1);	/* last character moved */
-					if (c == '\0')
-						p--;	/* didn't write '\0' */
-					n = p - (char *) cptr;
-				}
-				iop->_cnt -= n;
-				iop->_ptr += n;
-				_BUFSYNC(iop);
-				ndone += n;
-				if (p != NULL) {
-					/*
-					 * We found either a newline or a NUL.
-					 * If we found a newline, flush the
-					 * buffer.
-					 * If we found a NUL, we're done.
-					 */
-					if (c == '\n') {
-						if (_xflsbuf(iop) == EOF)
-							return(EOF);
-					} else {
-						/* done */
-						return(ndone);
-					}
-		       		}
-			}
-		} else {
-			for ( ; ; ptr += n) {
-				while ((n = bufend - (cptr = iop->_ptr)) <= 0)  
-					/* full buf */
-					if (_xflsbuf(iop) == EOF)
-						return(EOF);
-				if ((p = memccpy((char *) cptr, ptr, '\0', n)) != NULL)
-					n = (p - (char *) cptr) - 1;
-				iop->_cnt -= n;
-				iop->_ptr += n;
-				_BUFSYNC(iop);
-				ndone += n;
-				if (p != NULL)  { 
-					/* done */
-		       			return(ndone);
-		       		}
-			}
-		}
-	}  else  {
-		/* write out to an unbuffered file */
-		return (write(iop->_file, ptr, strlen(ptr)));
-	}
-}
-
-/*
- * Copy s2 to s1, stopping if character c or a NUL is copied.
- * Copy no more than n bytes.
- * Return a pointer to the byte after character c or NUL in the copy,
- * or NULL if c or NUL is not found in the first n bytes.
- */
-static char *
-memnulccpy(char *s1, char *s2, int c, int n)
-{
-	int cmoved;
-
-	while (--n >= 0) {
-		cmoved = *s2++;
-		if ((*s1++ = cmoved) == '\0' || cmoved == c)
-			return (s1);
-	}
-	return (0);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/fread.c b/usr/src/lib/libbc/libc/stdio/common/fread.c
deleted file mode 100644
index 0a0aeea727..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/fread.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1986 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-/*LINTLIBRARY*/
-/*
- * This version reads directly from the buffer rather than looping on getc.
- * Ptr args aren't checked for NULL because the program would be a
- * catastrophic mess anyway.  Better to abort than just to return NULL.
- */
-#include <stdio.h>
-#include "stdiom.h"
-#include <memory.h>
-
-#define MIN(x, y)	(x < y ? x : y)
-
-extern int _filbuf();
-
-int
-fread(char *ptr, int size, int count, FILE *iop)
-{
-	unsigned int nleft;
-	int n;
-
-	if (size <= 0 || count <= 0) return 0;
-	nleft = count * size;
-
-	/* Put characters in the buffer */
-	/* note that the meaning of n when just starting this loop is
-	   irrelevant.  It is defined in the loop */
-	for ( ; ; ) {
-		if (iop->_cnt <= 0) { /* empty buffer */
-			if (_filbuf(iop) == EOF)
-				return (count - (nleft + size - 1)/size);
-			iop->_ptr--;
-			iop->_cnt++;
-		}
-		n = MIN(nleft, iop->_cnt);
-		ptr = memcpy(ptr, (char *) iop->_ptr, n) + n;
-		iop->_cnt -= n;
-		iop->_ptr += n;
-		_BUFSYNC(iop);
-		if ((nleft -= n) == 0)
-			return (count);
-	}
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/fseek.c b/usr/src/lib/libbc/libc/stdio/common/fseek.c
deleted file mode 100644
index 348f11302d..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/fseek.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1986 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.3 */
-
-/*LINTLIBRARY*/
-/*
- * Seek for standard library.  Coordinates with buffering.
- */
-#include <stdio.h>
-
-extern long lseek();
-extern int fflush();
-
-int
-fseek(iop, offset, ptrname)
-register FILE *iop;
-long	offset;
-int	ptrname;
-{
-	register int resync, c;
-	long	p = -1;			/* can't happen? */
-
-	iop->_flag &= ~_IOEOF;
-	if(iop->_flag & _IOREAD) {
-		if(ptrname < 2 && iop->_base && !(iop->_flag&_IONBF)) {
-			c = iop->_cnt;
-			p = offset;
-			if(ptrname == 0) {
-				long curpos = lseek(fileno(iop), 0L, 1);
-				if (curpos == -1)
-					return (-1);
-				p += c - curpos;
-				resync = offset&01;
-			} else {
-				offset -= (long)c;
-				resync = 0;
-			}
-			if(!(iop->_flag&_IORW) && c > 0 && p <= c &&
-					p >= iop->_base - iop->_ptr) {
-				iop->_ptr += (int)p;
-				iop->_cnt -= (int)p;
-				return(0);
-			}
-		} else 
-			resync = 0;
-		if(iop->_flag & _IORW) {
-			iop->_ptr = iop->_base;
-			iop->_flag &= ~_IOREAD;
-			resync = 0;
-		}
-		p = lseek(fileno(iop), offset-resync, ptrname);
-		iop->_cnt = 0;
-		if (resync && p != -1)
-			if (getc(iop) == EOF)
-				p = -1;
-	} else if(iop->_flag & (_IOWRT | _IORW)) {
-		p = fflush(iop);
-		iop->_cnt = 0;
-		if(iop->_flag & _IORW) {
-			iop->_flag &= ~_IOWRT;
-			iop->_ptr = iop->_base;
-		}
-		return(lseek(fileno(iop), offset, ptrname) == -1 || p == EOF ?
-		    -1 : 0);
-	}
-	return((p == -1)? -1: 0);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/ftell.c b/usr/src/lib/libbc/libc/stdio/common/ftell.c
deleted file mode 100644
index 85659bb764..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/ftell.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1986 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.2 */
-
-/*LINTLIBRARY*/
-/*
- * Return file offset.
- * Coordinates with buffering.
- */
-#include <stdio.h>
-
-extern long lseek();
-
-long
-ftell(iop)
-register FILE *iop;
-{
-	register long tres;
-	register int adjust;
-
-	if(iop->_cnt < 0)
-		iop->_cnt = 0;
-	if(iop->_flag & _IOREAD)
-		adjust = - iop->_cnt;
-	else if(iop->_flag & (_IOWRT | _IORW)) {
-		adjust = 0;
-		if(iop->_flag & _IOWRT && iop->_base &&
-					(iop->_flag & _IONBF) == 0)
-			adjust = iop->_ptr - iop->_base;
-	} else
-		return(-1);
-	tres = lseek(fileno(iop), 0L, 1);
-	if(tres >= 0)
-		tres += (long)adjust;
-	return(tres);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/fwrite.c b/usr/src/lib/libbc/libc/stdio/common/fwrite.c
deleted file mode 100644
index c68412ed52..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/fwrite.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1989 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 3.6 */
-
-/*LINTLIBRARY*/
-/*
- * This version writes directly to the buffer rather than looping on putc.
- * Ptr args aren't checked for NULL because the program would be a
- * catastrophic mess anyway.  Better to abort than just to return NULL.
- *
- * This version does buffered writes larger than BUFSIZ directly, when
- * the buffer is empty.
- */
-#include <stdio.h>
-#include "stdiom.h"
-
-#define MIN(x, y)       (x < y ? x : y)
-
-extern char *memcpy();
-
-int
-fwrite(ptr, size, count, iop)
-char *ptr;
-int size, count;
-register FILE *iop;
-{
-	register unsigned nleft;
-	register int n;
-	register unsigned char *cptr, *bufend;
-	register unsigned char *prev_ptr;
-
-	if (size <= 0 || count <= 0 || _WRTCHK(iop))
-	        return (0);
-
-	bufend = iop->_base + iop->_bufsiz;
-	nleft = count*size;
-
-	/* if the file is unbuffered, or if the iop->ptr = iop->base, and there
-	   is > BUFSZ chars to write, we can do a direct write */
-	prev_ptr = iop->_ptr;
-	if (iop->_base >= iop->_ptr)  {	/*this covers the unbuffered case, too*/
-		if (((iop->_flag & _IONBF) != 0) || (nleft >= BUFSIZ))  {
-			if ((n=write(fileno(iop),ptr,nleft)) != nleft)
-			    {
-				iop->_flag |= _IOERR;
-				n = (n >= 0) ? n : 0;
-			}
-			return n/size;
-		}
-	}
-	/* Put characters in the buffer */
-	/* note that the meaning of n when just starting this loop is
-	   irrelevant.  It is defined in the loop */
-	for (; ; ptr += n) {
-	        while ((n = bufend - (cptr = iop->_ptr)) <= 0)  /* full buf */
-	                if (_xflsbuf(iop) == EOF)
-	                        return (count - (nleft + size - 1)/size);
-	        n = MIN(nleft, n);
-	        (void) memcpy((char *) cptr, ptr, n);
-	        iop->_cnt -= n;
-	        iop->_ptr += n;
-	        _BUFSYNC(iop);
-		/* done; flush if linebuffered with a newline */
-	        if ((nleft -= n) == 0)  { 
-			if (iop->_flag & (_IOLBF | _IONBF)) {
-	               		if ((iop->_flag & _IONBF) || (memchr(prev_ptr,
-					'\n',iop->_ptr - prev_ptr) != NULL))  {
-				     	(void) _xflsbuf(iop);
-				}
-			}
-	                return (count);
-	        }
-	}
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/getc.c b/usr/src/lib/libbc/libc/stdio/common/getc.c
deleted file mode 100644
index 617c18be80..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/getc.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-#pragma ident	"%Z%%M%	%I%	%E% SMI" 
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-#undef getc
-#define	__getc__(p)		(--(p)->_cnt>=0? ((int)*(p)->_ptr++):_filbuf(p))
-
-int
-getc(fp)
-register FILE *fp;
-{
-	return (__getc__(fp));
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/getchar.c b/usr/src/lib/libbc/libc/stdio/common/getchar.c
deleted file mode 100644
index db8a18821b..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/getchar.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.2 */
-
-/*LINTLIBRARY*/
-/*
- * A subroutine version of the macro getchar.
- */
-#include <stdio.h>
-#undef getchar
-
-int
-getchar()
-{
-	return(getc(stdin));
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/gets.c b/usr/src/lib/libbc/libc/stdio/common/gets.c
deleted file mode 100644
index a78346dbab..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/gets.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-/*LINTLIBRARY*/
-/*
- * This version reads directly from the buffer rather than looping on getc.
- * Ptr args aren't checked for NULL because the program would be a
- * catastrophic mess anyway.  Better to abort than just to return NULL.
- */
-#include <stdio.h>
-#include "stdiom.h"
-#include <memory.h>
-
-extern int _filbuf();
-
-char *
-gets(char *ptr)
-{
-	char *p, *ptr0 = ptr;
-	int n;
-
-	for ( ; ; ) {
-		if (stdin->_cnt <= 0) { /* empty buffer */
-			if (_filbuf(stdin) == EOF) {
-				if (ptr0 == ptr)
-					return (NULL);
-				break; /* no more data */
-			}
-			stdin->_ptr--;
-			stdin->_cnt++;
-		}
-		n = stdin->_cnt;
-		if ((p = memccpy(ptr, (char *) stdin->_ptr, '\n', n)) != NULL)
-			n = p - ptr;
-		ptr += n;
-		stdin->_cnt -= n;
-		stdin->_ptr += n;
-		_BUFSYNC(stdin);
-		if (p != NULL) { /* found '\n' in buffer */
-			ptr--; /* step back over '\n' */
-			break;
-		}
-	}
-	*ptr = '\0';
-	return (ptr0);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/getw.c b/usr/src/lib/libbc/libc/stdio/common/getw.c
deleted file mode 100644
index 97df767bce..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/getw.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.3 */
-
-/*LINTLIBRARY*/
-/*
- * The intent here is to provide a means to make the order of
- * bytes in an io-stream correspond to the order of the bytes
- * in the memory while doing the io a `word' at a time.
- */
-#include <stdio.h>
-
-int
-getw(stream)
-register FILE *stream;
-{
-	int w;
-	register char *s = (char *)&w;
-	register int i = sizeof(int);
-
-	while (--i >= 0)
-		*s++ = getc(stream);
-	return (feof(stream) || ferror(stream) ? EOF : w);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/iob.c b/usr/src/lib/libbc/libc/stdio/common/iob.c
deleted file mode 100644
index df2e0846d3..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/iob.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1988 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from Sun */
-
-#include <stdio.h>
-#include "iob.h"
-
-FILE _iob[NSTATIC] = {
-#if pdp11
-	{ NULL, 0, NULL, 0, _IOREAD,			0 },	/* stdin */
-	{ NULL, 0, NULL, 0, _IOWRT,			1 },	/* stdout */
-	{ NULL, 0, NULL, 0, _IOWRT|_IONBF,		2 },	/* stderr */
-#else
-#if u370
-	{ NULL, 0, NULL, 0, _IOREAD,			0 },	/* stdin */
-	{ NULL, 0, NULL, 0, _IOWRT,			1 },	/* stdout */
-	{ NULL, 0, NULL, 0, _IOWRT|_IONBF,		2 },	/* stderr */
-#else	/* just about every other UNIX system in existence */
-	{ 0, NULL, NULL, 0, _IOREAD,			0 },	/* stdin */
-	{ 0, NULL, NULL, 0, _IOWRT,			1 },	/* stdout */
-	{ 0, NULL, NULL, 0, _IOWRT|_IONBF,		2 },	/* stderr */
-#endif
-#endif
-};
diff --git a/usr/src/lib/libbc/libc/stdio/common/iob.h b/usr/src/lib/libbc/libc/stdio/common/iob.h
deleted file mode 100644
index 644dfecf46..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/iob.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1987 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-#define NSTATIC 32
diff --git a/usr/src/lib/libbc/libc/stdio/common/putc.c b/usr/src/lib/libbc/libc/stdio/common/putc.c
deleted file mode 100644
index 9cf2d6dae6..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/putc.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-#pragma ident	"%Z%%M%	%I%	%E% SMI" 
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-#undef putc
-#define __putc__(x, p)	(--(p)->_cnt >= 0 ?\
-	(int)(*(p)->_ptr++ = (unsigned char)(x)) :\
-	(((p)->_flag & _IOLBF) && -(p)->_cnt < (p)->_bufsiz ?\
-		((*(p)->_ptr = (unsigned char)(x)) != '\n' ?\
-			(int)(*(p)->_ptr++) :\
-			_flsbuf(*(unsigned char *)(p)->_ptr, p)) :\
-		_flsbuf((unsigned char)(x), p)))
-
-int
-putc(c, fp)
-register char c;
-register FILE *fp;
-{
-	return (__putc__(c, fp));
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/putchar.c b/usr/src/lib/libbc/libc/stdio/common/putchar.c
deleted file mode 100644
index 7a8fb3b9b5..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/putchar.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI" 
- /* from S5R2 1.2 */
-
-/*LINTLIBRARY*/
-/*
- * A subroutine version of the macro putchar
- */
-#include <stdio.h>
-#undef putchar
-
-int
-putchar(c)
-register char c;
-{
-	return(putc(c, stdout));
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/puts.c b/usr/src/lib/libbc/libc/stdio/common/puts.c
deleted file mode 100644
index ed6297474c..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/puts.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1986 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 3.3 */
-
-/*LINTLIBRARY*/
-/*
- * This version writes directly to the buffer rather than looping on putc.
- * Ptr args aren't checked for NULL because the program would be a
- * catastrophic mess anyway.  Better to abort than just to return NULL.
- */
-#include <stdio.h>
-#include "stdiom.h"
-
-extern char *memccpy();
-
-int
-puts(ptr)
-char *ptr;
-{
-	char *p;
-	register int ndone = 0, n;
-	register unsigned char *cptr, *bufend;
-
-	if (_WRTCHK(stdout))
-		return (EOF);
-
-	bufend = stdout->_base + stdout->_bufsiz;
-
-	for ( ; ; ptr += n) {
-		while ((n = bufend - (cptr = stdout->_ptr)) <= 0) /* full buf */
-			if (_xflsbuf(stdout) == EOF)
-				return(EOF);
-		if ((p = memccpy((char *) cptr, ptr, '\0', n)) != NULL)
-			n = p - (char *) cptr;
-		stdout->_cnt -= n;
-		stdout->_ptr += n;
-		_BUFSYNC(stdout);
-		ndone += n;
-		if (p != NULL) {
-			stdout->_ptr[-1] = '\n'; /* overwrite '\0' with '\n' */
-			if (stdout->_flag & (_IONBF | _IOLBF)) /* flush line */
-				if (_xflsbuf(stdout) == EOF)
-					return(EOF);
-			return(ndone);
-		}
-	}
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/putw.c b/usr/src/lib/libbc/libc/stdio/common/putw.c
deleted file mode 100644
index db34b3aed4..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/putw.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.3 */
-
-/*LINTLIBRARY*/
-/*
- * The intent here is to provide a means to make the order of
- * bytes in an io-stream correspond to the order of the bytes
- * in the memory while doing the io a `word' at a time.
- */
-#include <stdio.h>
-
-int
-putw(w, stream)
-int w;
-register FILE *stream;
-{
-	register char *s = (char *)&w;
-	register int i = sizeof(int);
-
-	while (--i >= 0)
-		(void) putc(*s++, stream);
-	return (ferror(stream));
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/remove.c b/usr/src/lib/libbc/libc/stdio/common/remove.c
deleted file mode 100644
index d886a73306..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/remove.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1989 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI" 
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-#undef remove
-
-int
-remove(fname)
-register char *fname;
-{
-	return (unlink(fname));
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/rew.c b/usr/src/lib/libbc/libc/stdio/common/rew.c
deleted file mode 100644
index d56416aed2..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/rew.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.2 */
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-extern int fflush();
-extern long lseek();
-
-void
-rewind(iop)
-register FILE *iop;
-{
-	(void) fflush(iop);
-	(void) lseek(fileno(iop), 0L, 0);
-	iop->_cnt = 0;
-	iop->_ptr = iop->_base;
-	iop->_flag &= ~(_IOERR | _IOEOF);
-	if(iop->_flag & _IORW)
-		iop->_flag &= ~(_IOREAD | _IOWRT);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/scanf.c b/usr/src/lib/libbc/libc/stdio/common/scanf.c
deleted file mode 100644
index e024fb7c4f..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/scanf.c
+++ /dev/null
@@ -1,264 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-#include <ctype.h>
-#include <stdarg.h>
-#include <errno.h>
-#include <string.h>
-#include <malloc.h>
-
-#define ON	1
-#define OFF	0
-
-#define ARGMAX  64
-static unsigned char newap[ARGMAX * sizeof(double)];
-static unsigned char newform[256];
-
-extern int _doscan();
-
-static int	format_arg(unsigned char *, unsigned char *, unsigned char *);
-
-int
-scanf(char *fmt, ...)
-{
-	va_list ap;
-	char *nf;
-	int ret_val;
-	
-
-	va_start(ap, fmt);
-	if (strlen(fmt) >= sizeof(newform)) {
-		nf = malloc(strlen(fmt)+1);
-		if (format_arg((unsigned char *)strcpy(nf, fmt), ap, newap)
-		    == ON) {
-			va_end(ap);
-			ret_val = _doscan(stdin, nf, newap);
-			free(nf);
-			return(ret_val);
-		}
-		free(nf);
-	} else if (format_arg((unsigned char *)strcpy(newform, fmt), ap, newap)
-	    == ON) {
-		va_end(ap);
-		return(_doscan(stdin, newform, newap));
-	}
-	ret_val = _doscan(stdin, fmt, ap);
-	va_end(ap);
-	return (ret_val);
-}
-
-int
-fscanf(FILE *iop, char *fmt, ...)
-{
-	va_list ap;
-	char *nf;
-	int ret_val;
-
-#ifdef POSIX
-        if ( !(iop->_flag & (_IOREAD|_IORW)) ) {
-                iop->_flag |= _IOERR;
-                errno = EBADF;
-                return (EOF);
-        }
-#endif	/* POSIX */
-	va_start(ap, fmt);
-	if (strlen(fmt) >= sizeof(newform)) {
-		nf = malloc(strlen(fmt)+1);
-		if (format_arg((unsigned char *)strcpy(nf, fmt), ap, newap)
-		    == ON) {
-			va_end(ap);
-			ret_val = _doscan(stdin, nf, newap);
-			free(nf);
-			return(ret_val);
-		}
-		free(nf);
-	} else if (format_arg((unsigned char *)strcpy(newform, fmt), ap, newap)
-	    == ON) {
-		va_end(ap);
-		return(_doscan(iop, newform, newap));
-	}
-	ret_val = _doscan(iop, fmt, ap);
-	va_end(ap);
-	return (ret_val);
-}
-
-int
-sscanf(char *str, char *fmt, ...)
-{
-	va_list ap;
-	FILE strbuf;
-	char *nf;
-	int ret_val;
-
-	va_start(ap, fmt);
-	strbuf._flag = _IOREAD|_IOSTRG;
-	strbuf._ptr = strbuf._base = (unsigned char*)str;
-	strbuf._cnt = strlen(str);
-	strbuf._bufsiz = strbuf._cnt;
-	if (strlen(fmt) >= sizeof(newform)) {
-		nf = malloc(strlen(fmt)+1);
-		if (format_arg((unsigned char *)strcpy(nf, fmt), ap, newap)
-		    == ON) {
-			va_end(ap);
-			ret_val = _doscan(stdin, nf, newap);
-			free(nf);
-			return(ret_val);
-		}
-		free(nf);
-	} else if (format_arg((unsigned char *)strcpy(newform, fmt), ap, newap)
-	    == ON) {
-		va_end(ap);
-		return(_doscan(&strbuf, newform, newap));
-	}
-	ret_val = _doscan(&strbuf, fmt, ap);
-	va_end(ap);
-	return (ret_val);
-}
-
-/*
- * This function reorganises the format string and argument list.
- */
-
-
-#ifndef NL_ARGMAX
-#define NL_ARGMAX	9
-#endif
-
-struct al {
-	int a_num;		/* arg # specified at this position */
-	unsigned char *a_start;	/* ptr to 'n' part of '%n$' in format str */
-	unsigned char *a_end;	/* ptr to '$'+1 part of '%n$' in format str */
-	int *a_val;		/* pointers to arguments */
-};
-
-static int
-format_arg(unsigned char *format, unsigned char *list, unsigned char *newlist)
-{
-	unsigned char *aptr, *bptr, *cptr;
-	int i, fcode, nl_fmt, num, length, j;
-	unsigned char *fmtsav;
-	struct al args[ARGMAX + 1];
-
-#ifdef VTEST
-	{
-		int fd;
-		fd = creat("/tmp/SCANF", 0666);
-	}
-#endif
-	for (i = 0; i <= ARGMAX; args[i++].a_num = 0);
-	nl_fmt = 0;
-	i = j = 1;
-	while (*format) {
-		while ((fcode = *format++) != '\0' && fcode != '%') ;
-		if (!fcode || i > ARGMAX)
-			break;
-	charswitch:
-		switch (fcode = *format++) {
-		case 'l':
-		case 'h':
-			goto charswitch;
-		case '0': case '1': case '2':
-		case '3': case '4': case '5':
-		case '6': case '7': case '8':
-		case '9':
-			num = fcode - '0';
-			fmtsav = format;
-			while (isdigit(fcode = *format)) {
-				num = num * 10 + fcode - '0';
-				format++;
-			}
-			if (*format == '$') {
-				nl_fmt++;
-				args[i].a_start = fmtsav - 1;
-				args[i].a_end = ++format;
-				if (num > NL_ARGMAX)
-					num = num;
-				args[i].a_num = num;
-			}
-			goto charswitch;
-	/* now have arg type only to parse */
-		case 'd': case 'u': case 'o':
-		case 'x': case 'e': case 'f':
-		case 'g': case 'c': case '[':
-		case 's':
-			if (nl_fmt == 0)
-				return(OFF);
-			if (!args[i].a_num) {
-				args[i].a_start = args[i].a_end = format - 1;
-				args[i].a_num = j++;
-			}
-			i++;
-			break;
-		case '*':
-		case '%':
-			break;
-		default:
-			format--;
-			break;
-		}
-	}
-	length = i;
-	if (nl_fmt == 0)
-		return (OFF);
-	for (i = 1; i < length && args[i].a_num == 0; i++);
-
-	/*
-	 * Reformat the format string
-	 */
-	cptr = aptr = args[i].a_start;
-	do {
-		bptr = args[i++].a_end;
-		for (; i < length && args[i].a_num == 0; i++);
-		if (i == length) 
-			while (*cptr++);
-		else
-			cptr = args[i].a_start;
-		for (; bptr != cptr; *aptr++ = *bptr++);
-	} while (i < length);
-
-	/*
-	 * Create arglist
-	 * assuming that pointer to all variable type have
-	 * same size.
-	 */
-	for (i = 1; i < length; i++)
-		args[i].a_val = ((int **)(list += sizeof(int *)))[-1];
-
-	for (i = 1; i < length; i++) {
-		int **ptr;
-		ptr = (int **)newlist;
-		*ptr = args[args[i].a_num].a_val;
-		newlist += sizeof(int *);
-	}
-	return(ON);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/setbuffer.c b/usr/src/lib/libbc/libc/stdio/common/setbuffer.c
deleted file mode 100644
index dd1afa49d9..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/setbuffer.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1986 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*
- * University Copyright- Copyright (c) 1982, 1986, 1988
- * The Regents of the University of California
- * All Rights Reserved
- *
- * University Acknowledgment- Portions of this document are derived from
- * software developed by the University of California, Berkeley, and its
- * contributors.
- */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-#include <stdio.h>
-#include <malloc.h>
-#include <unistd.h>
-
-extern unsigned char (*_smbuf)[_SBFSIZ];
-
-void
-setbuffer(FILE *iop, char *buf, int size)
-{
-	int fno = fileno(iop);  /* file number */
-
-	if (iop->_base != NULL && iop->_flag&_IOMYBUF)
-		free((char *)iop->_base);
-	iop->_flag &= ~(_IOMYBUF|_IONBF|_IOLBF);
-	if ((iop->_base = (unsigned char *)buf) == NULL) {
-		iop->_flag |= _IONBF; /* file unbuffered except in fastio */
-		/* use small buffers reserved for this */
-		iop->_base = _smbuf[fno];
-		iop->_bufsiz = _SBFSIZ;
-	} else {
-		/* regular buffered I/O, specified buffer size */
-		if (size <= 0)
-			return;
-		iop->_bufsiz = size;
-	}
-	iop->_ptr = iop->_base;
-	iop->_cnt = 0;
-}
-
-/*
- * set line buffering
- */
-int
-setlinebuf(FILE *iop)
-{
-	char *buf;
-
-	fflush(iop);
-	setbuffer(iop, NULL, 0);
-	buf = (char *)malloc(128);
-	if (buf != NULL) {
-		setbuffer(iop, buf, 128);
-		iop->_flag |= _IOLBF|_IOMYBUF;
-	}
-	return (0);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/setvbuf.c b/usr/src/lib/libbc/libc/stdio/common/setvbuf.c
deleted file mode 100644
index 3721c52147..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/setvbuf.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1986 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.2 */
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-extern void free();
-extern unsigned char (*_smbuf)[_SBFSIZ];
-extern char *malloc();
-extern void _getsmbuf();
-
-int
-setvbuf(iop, buf, type, size)
-register FILE *iop;
-register char	*buf;
-register int type;
-register int size;
-{
-	register int fno = fileno(iop);  /* file number */
-
-	if(iop->_base != NULL && iop->_flag & _IOMYBUF)
-		free((char*)iop->_base);
-	iop->_flag &= ~(_IOMYBUF | _IONBF | _IOLBF);
-	switch (type)  {
-	    /*note that the flags are the same as the possible values for type*/
-	    case _IONBF:
-		/* file is unbuffered except in fastio */
-		iop->_flag |= _IONBF;
-		/* use small buffers reserved for this */
-		iop->_base = _smbuf[fno];
-		iop->_bufsiz = _SBFSIZ;
-		break;
-	    case _IOLBF:
-	    case _IOFBF:
-		if (size < 0)
-			return -1;
-		iop->_flag |= type;
-		size = (size == 0) ? BUFSIZ : size;
-		/* 
-		* need eight characters beyond bufend for stdio slop
-		*/
-		if (size <= 8) {
-		    size = BUFSIZ;
-		    buf = NULL;
-		}
-		if (buf == NULL) {
-			size += 8;
-			buf = malloc((unsigned)size);
-			iop->_flag |= _IOMYBUF;
-		}
-		iop->_base = (unsigned char *)buf;
-		iop->_bufsiz = size - 8;
-		break;
-	    default:
-		return -1;
-	}
-	iop->_ptr = iop->_base;
-	iop->_cnt = 0;
-	return 0;
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/stdiom.h b/usr/src/lib/libbc/libc/stdio/common/stdiom.h
deleted file mode 100644
index cac8d3c0b5..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/stdiom.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-/* The following macros improve performance of the stdio by reducing the
-	number of calls to _bufsync and _wrtchk.  _BUFSYNC has the same
-	effect as _bufsync, and _WRTCHK has the same effect as _wrtchk,
-	but often these functions have no effect, and in those cases the
-	macros avoid the expense of calling the functions.  */
-
-#define _BUFSYNC(iop)	if ((iop->_base + iop->_bufsiz) - iop->_ptr <   \
-				( iop->_cnt < 0 ? 0 : iop->_cnt ) )  \
-					_bufsync(iop)
-#define _WRTCHK(iop)	((((iop->_flag & (_IOWRT | _IOEOF)) != _IOWRT) \
-				|| (iop->_base == NULL)  \
-				|| (iop->_ptr == iop->_base && iop->_cnt == 0 \
-					&& !(iop->_flag & (_IONBF | _IOLBF)))) \
-			? _wrtchk(iop) : 0 )
diff --git a/usr/src/lib/libbc/libc/stdio/common/tempnam.c b/usr/src/lib/libbc/libc/stdio/common/tempnam.c
deleted file mode 100644
index 53631b1c7a..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/tempnam.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1993 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.1 */
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-#include <string.h>
-
-#define max(A,B) (((A)<(B))?(B):(A))
-
-extern char *malloc(), *getenv(), *mktemp();
-extern int access();
-
-static char *pcopy();
-static char seed[4];
-
-char *
-tempnam(dir, pfx)
-char *dir;		/* use this directory please (if non-NULL) */
-char *pfx;		/* use this (if non-NULL) as filename prefix */
-{
-	register char *p, *q, *tdir;
-	int x=0, y=0, z;
-
-	if (seed[0] == 0)
-		seed[0] = seed[1] = seed[2] = 'A';
-	z=strlen(P_tmpdir);
-	if((tdir = getenv("TMPDIR")) != NULL) {
-		x = strlen(tdir);
-	}
-	if(dir != NULL) {
-		y=strlen(dir);
-	}
-	if((p=malloc((unsigned)(max(max(x,y),z)+16))) == NULL)
-		return(NULL);
-	if(x > 0 && access(pcopy(p, tdir), 3) == 0)
-		goto OK;
-	if(y > 0 && access(pcopy(p, dir), 3) == 0)
-		goto OK;
-	if(access(pcopy(p, P_tmpdir), 3) == 0)
-		goto OK;
-	if(access(pcopy(p, "/tmp"), 3) != 0)
-		return(NULL);
-OK:
-	(void)strcat(p, "/");
-	if(pfx) {
-		*(p+strlen(p)+5) = '\0';
-		(void)strncat(p, pfx, 5);
-	}
-	(void)strcat(p, seed);
-	(void)strcat(p, "XXXXXX");
-	q = seed;
-	while(*q == 'Z')
-		*q++ = 'A';
-	++*q;
-	if(*mktemp(p) == '\0')
-		return(NULL);
-	return(p);
-}
-
-static char*
-pcopy(space, arg)
-char *space, *arg;
-{
-	char *p;
-
-	if(arg) {
-		(void)strcpy(space, arg);
-		p = space-1+strlen(space);
-		if(*p == '/')
-			*p = '\0';
-	}
-	return(space);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/tmpfile.c b/usr/src/lib/libbc/libc/stdio/common/tmpfile.c
deleted file mode 100644
index 5981194b75..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/tmpfile.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.3 */
-
-/*LINTLIBRARY*/
-/*
- *	tmpfile - return a pointer to an update file that can be
- *		used for scratch. The file will automatically
- *		go away if the program using it terminates.
- */
-#include <stdio.h>
-
-extern FILE *fopen();
-extern int unlink();
-extern char *tmpnam();
-extern void perror();
-
-FILE *
-tmpfile()
-{
-	char	tfname[L_tmpnam];
-	register FILE	*p;
-
-	(void) tmpnam(tfname);
-	if((p = fopen(tfname, "w+")) == NULL)
-		return NULL;
-	else
-		(void) unlink(tfname);
-	return(p);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/tmpnam.c b/usr/src/lib/libbc/libc/stdio/common/tmpnam.c
deleted file mode 100644
index ed20714514..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/tmpnam.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1989 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.2 */
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-extern char *mktemp(), *strcpy(), *strcat();
-static char str[L_tmpnam], seed[] = { 'a', 'a', 'a', '\0' };
-
-char *
-tmpnam(s)
-char	*s;
-{
-	register char *p, *q;
-	register int cnt = 0;
-
-	p = (s == NULL)? str: s;
-	(void) strcpy(p, P_tmpdir);
-	(void) strcat(p, seed);
-	(void) strcat(p, "XXXXXX");
-
-	q = seed;
-	while(*q == 'z') {
-		*q++ = 'a';
-		cnt++;
-	}
-	if (cnt < 3)
-		++*q;
-
-	(void) mktemp(p);
-	return(p);
-}
diff --git a/usr/src/lib/libbc/libc/stdio/common/ungetc.c b/usr/src/lib/libbc/libc/stdio/common/ungetc.c
deleted file mode 100644
index f6c5f8b8f4..0000000000
--- a/usr/src/lib/libbc/libc/stdio/common/ungetc.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1988 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 2.1 */
-
-/*LINTLIBRARY*/
-#include <stdio.h>
-
-int
-ungetc(c, iop)
-int	c;
-register FILE *iop;
-{
-	if(c == EOF)
-		return(EOF);
-	if((iop->_flag & (_IOREAD|_IORW)) == 0)
-		return(EOF);
-
-	if (iop->_base == NULL)  /* get buffer if we don't have one */
-		_findbuf(iop);
-
-	if((iop->_flag & _IOREAD) == 0 || iop->_ptr <= iop->_base)
-		if(iop->_ptr == iop->_base && iop->_cnt == 0)
-			++iop->_ptr;
-		else
-			return(EOF);
-	if (*--iop->_ptr != c) *iop->_ptr = c;  /* was *--iop->_ptr = c; */
-	++iop->_cnt;
-	return(c);
-}