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Diffstat (limited to 'usr/src/head/stdlib.h')
| -rw-r--r-- | usr/src/head/stdlib.h | 336 |
1 files changed, 336 insertions, 0 deletions
diff --git a/usr/src/head/stdlib.h b/usr/src/head/stdlib.h new file mode 100644 index 0000000000..d652900fc2 --- /dev/null +++ b/usr/src/head/stdlib.h @@ -0,0 +1,336 @@ +/* + * 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 2004 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +/* Copyright (c) 1988 AT&T */ +/* All Rights Reserved */ + + +#ifndef _STDLIB_H +#define _STDLIB_H + +#pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.22 */ + +#include <iso/stdlib_iso.h> +#include <iso/stdlib_c99.h> + +#if defined(__EXTENSIONS__) || defined(_XPG4) +#include <sys/wait.h> +#endif + +/* + * Allow global visibility for symbols defined in + * C++ "std" namespace in <iso/stdlib_iso.h>. + */ +#if __cplusplus >= 199711L +using std::div_t; +using std::ldiv_t; +using std::size_t; +using std::abort; +using std::abs; +using std::atexit; +using std::atof; +using std::atoi; +using std::atol; +using std::bsearch; +using std::calloc; +using std::div; +using std::exit; +using std::free; +using std::getenv; +using std::labs; +using std::ldiv; +using std::malloc; +using std::mblen; +using std::mbstowcs; +using std::mbtowc; +using std::qsort; +using std::rand; +using std::realloc; +using std::srand; +using std::strtod; +using std::strtol; +using std::strtoul; +using std::system; +using std::wcstombs; +using std::wctomb; +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef _UID_T +#define _UID_T +#if defined(_LP64) || defined(_I32LPx) +typedef int uid_t; /* UID type */ +#else +typedef long uid_t; /* (historical version) */ +#endif +#endif /* !_UID_T */ + +#if defined(__STDC__) + +/* large file compilation environment setup */ +#if !defined(_LP64) && _FILE_OFFSET_BITS == 64 + +#ifdef __PRAGMA_REDEFINE_EXTNAME +#pragma redefine_extname mkstemp mkstemp64 +#else /* __PRAGMA_REDEFINE_EXTNAME */ +#define mkstemp mkstemp64 +#endif /* __PRAGMA_REDEFINE_EXTNAME */ + +#endif /* _FILE_OFFSET_BITS == 64 */ + +/* In the LP64 compilation environment, all APIs are already large file */ +#if defined(_LP64) && defined(_LARGEFILE64_SOURCE) + +#ifdef __PRAGMA_REDEFINE_EXTNAME +#pragma redefine_extname mkstemp64 mkstemp +#else /* __PRAGMA_REDEFINE_EXTNAME */ +#define mkstemp64 mkstemp +#endif /* __PRAGMA_REDEFINE_EXTNAME */ + +#endif /* _LP64 && _LARGEFILE64_SOURCE */ + +#if defined(__EXTENSIONS__) || \ + (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \ + (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_REENTRANT) +extern int rand_r(unsigned int *); +#endif + +extern void _exithandle(void); + +#if defined(__EXTENSIONS__) || \ + (!defined(_STRICT_STDC) && !defined(_POSIX_C_SOURCE)) || \ + defined(_XPG4) +extern double drand48(void); +extern double erand48(unsigned short *); +extern long jrand48(unsigned short *); +extern void lcong48(unsigned short *); +extern long lrand48(void); +extern long mrand48(void); +extern long nrand48(unsigned short *); +extern unsigned short *seed48(unsigned short *); +extern void srand48(long); +extern int putenv(char *); +extern void setkey(const char *); +#endif /* defined(__EXTENSIONS__) || !defined(_STRICT_STDC) ... */ + +/* + * swab() has historically been in <stdlib.h> as delivered from AT&T + * and continues to be visible in the default compilation environment. + * As of Issue 4 of the X/Open Portability Guides, swab() was declared + * in <unistd.h>. As a result, with respect to X/Open namespace the + * swab() declaration in this header is only visible for the XPG3 + * environment. + */ +#if (defined(__EXTENSIONS__) || \ + (!defined(_STRICT_STDC__) && !defined(_POSIX_C_SOURCE))) && \ + (!defined(_XOPEN_SOURCE) || (defined(_XPG3) && !defined(_XPG4))) +#ifndef _SSIZE_T +#define _SSIZE_T +#if defined(_LP64) || defined(_I32LPx) +typedef long ssize_t; /* size of something in bytes or -1 */ +#else +typedef int ssize_t; /* (historical version) */ +#endif +#endif /* !_SSIZE_T */ + +extern void swab(const char *, char *, ssize_t); +#endif /* defined(__EXTENSIONS__) || !defined(_STRICT_STDC) ... */ + +#if defined(__EXTENSIONS__) || \ + !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \ + (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) +extern int mkstemp(char *); +#endif /* defined(__EXTENSIONS__) ... */ + +#if defined(_LARGEFILE64_SOURCE) && !((_FILE_OFFSET_BITS == 64) && \ + !defined(__PRAGMA_REDEFINE_EXTNAME)) +extern int mkstemp64(char *); +#endif /* _LARGEFILE64_SOURCE... */ + +#if defined(__EXTENSIONS__) || \ + (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \ + defined(_XPG4_2) +extern long a64l(const char *); +extern char *ecvt(double, int, int *_RESTRICT_KYWD, int *_RESTRICT_KYWD); +extern char *fcvt(double, int, int *_RESTRICT_KYWD, int *_RESTRICT_KYWD); +extern char *gcvt(double, int, char *); +extern int getsubopt(char **, char *const *, char **); +extern int grantpt(int); +extern char *initstate(unsigned, char *, size_t); +extern char *l64a(long); +extern char *mktemp(char *); +extern char *ptsname(int); +extern long random(void); +extern char *realpath(const char *_RESTRICT_KYWD, char *_RESTRICT_KYWD); +extern char *setstate(const char *); +extern void srandom(unsigned); +extern int unlockpt(int); +/* Marked LEGACY in SUSv2 and removed in SUSv3 */ +#if !defined(_XPG6) || defined(__EXTENSIONS__) +extern int ttyslot(void); +extern void *valloc(size_t); +#endif /* !defined(_XPG6) || defined(__EXTENSIONS__) */ +#endif /* defined(__EXTENSIONS__) || ... || defined(_XPG4_2) */ + +#if defined(__EXTENSIONS__) || \ + (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \ + defined(_XPG6) +extern int posix_openpt(int); +extern int setenv(const char *, const char *, int); +extern int unsetenv(const char *); +#endif + +#if defined(__EXTENSIONS__) || \ + (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) +extern void closefrom(int); +extern int dup2(int, int); +extern int fdwalk(int (*)(void *, int), void *); +extern char *qecvt(long double, int, int *, int *); +extern char *qfcvt(long double, int, int *, int *); +extern char *qgcvt(long double, int, char *); +extern char *getcwd(char *, size_t); +extern const char *getexecname(void); +extern char *getlogin(void); +extern int getopt(int, char *const *, const char *); +extern char *optarg; +extern int optind, opterr, optopt; +extern char *getpass(const char *); +extern char *getpassphrase(const char *); +extern int getpw(uid_t, char *); +extern int isatty(int); +extern void *memalign(size_t, size_t); +extern char *ttyname(int); + +#if !defined(_STRICT_STDC) && defined(_LONGLONG_TYPE) +extern char *lltostr(long long, char *); +extern char *ulltostr(unsigned long long, char *); +#endif /* !defined(_STRICT_STDC) && defined(_LONGLONG_TYPE) */ + +#endif /* defined(__EXTENSIONS__) || !defined(_STRICT_STDC) ... */ + +#else /* not __STDC__ */ + +#if defined(__EXTENSIONS__) || !defined(_XOPEN_OR_POSIX) || \ + (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_REENTRANT) +extern int rand_r(); +#endif /* defined(__EXTENSIONS__) || defined(_REENTRANT) ... */ + +extern void _exithandle(); + +#if defined(__EXTENSIONS__) || !defined(_POSIX_C_SOURCE) || defined(_XPG4) +extern double drand48(); +extern double erand48(); +extern long jrand48(); +extern void lcong48(); +extern long lrand48(); +extern long mrand48(); +extern long nrand48(); +extern unsigned short *seed48(); +extern void srand48(); +extern int putenv(); +extern void setkey(); +#endif /* defined(__EXTENSIONS__) || !defined(_POSIX_C_SOURCE) ... */ + +#if (defined(__EXTENSIONS__) || !defined(_POSIX_C_SOURCE)) && \ + (!defined(_XOPEN_SOURCE) || (defined(_XPG3) && !defined(_XPG4))) +extern void swab(); +#endif + +#if defined(__EXTENSIONS__) || \ + !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \ + (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) +extern int mkstemp(); +#endif /* defined(__EXTENSIONS__) ... */ + +#if defined(_LARGEFILE64_SOURCE) && !((_FILE_OFFSET_BITS == 64) && \ + !defined(__PRAGMA_REDEFINE_EXTNAME)) +extern int mkstemp64(); +#endif /* _LARGEFILE64_SOURCE... */ + +#if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) +extern long a64l(); +extern char *ecvt(); +extern char *fcvt(); +extern char *gcvt(); +extern int getsubopt(); +extern int grantpt(); +extern char *initstate(); +extern char *l64a(); +extern char *mktemp(); +extern char *ptsname(); +extern long random(); +extern char *realpath(); +extern char *setstate(); +extern void srandom(); +/* Marked LEGACY in SUSv2 and removed in SUSv3 */ +#if !defined(_XPG6) || defined(__EXTENSIONS__) +extern int ttyslot(); +extern void *valloc(); +#endif /* !defined(_XPG6) || defined(__EXTENSIONS__) */ +#endif /* defined(__EXTENSIONS__) || ... || defined(_XPG4_2) */ + +#if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) || defined(_XPG6) +extern int posix_openpt(); +extern int setenv(); +extern int unsetenv(); +#endif + +#if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) +extern void closefrom(); +extern int dup2(); +extern int fdwalk(); +extern char *qecvt(); +extern char *qfcvt(); +extern char *qgcvt(); +extern char *getcwd(); +extern char *getexecname(); +extern char *getlogin(); +extern int getopt(); +extern char *optarg; +extern int optind, opterr, optopt; +extern char *getpass(); +extern char *getpassphrase(); +extern int getpw(); +extern int isatty(); +extern void *memalign(); +extern char *ttyname(); + +#if defined(_LONGLONG_TYPE) +extern char *lltostr(); +extern char *ulltostr(); +#endif /* defined(_LONGLONG_TYPE) */ +#endif /* defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) ... */ + +#endif /* __STDC__ */ + +#ifdef __cplusplus +} +#endif + +#endif /* _STDLIB_H */ |