diff options
Diffstat (limited to 'usr/src/lib/libbc/libc/gen/common/l64a.c')
| -rw-r--r-- | usr/src/lib/libbc/libc/gen/common/l64a.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/usr/src/lib/libbc/libc/gen/common/l64a.c b/usr/src/lib/libbc/libc/gen/common/l64a.c deleted file mode 100644 index 5115b998ba..0000000000 --- a/usr/src/lib/libbc/libc/gen/common/l64a.c +++ /dev/null @@ -1,68 +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 1.5 */ - -/*LINTLIBRARY*/ -/* - * convert long int to base 64 ascii - * char set is [./0-9A-Za-z] - * two's complement negatives are assumed, - * but no assumptions are made about sign propagation on right shift - * - */ - -#include <values.h> -#define BITSPERCHAR 6 /* to hold entire character set */ -#define BITSPERLONG (BITSPERBYTE * sizeof(long)) -#define NMAX ((BITSPERLONG + BITSPERCHAR - 1)/BITSPERCHAR) -#define SIGN (-(1L << (BITSPERLONG - BITSPERCHAR - 1))) -#define CHARMASK ((1 << BITSPERCHAR) - 1) -#define WORDMASK ((1L << ((NMAX - 1) * BITSPERCHAR)) - 1) - -static char buf[NMAX + 1]; - -char * -l64a(lg) -register long lg; -{ - register char *s = buf; - - while (lg != 0) { - - register int c = ((int)lg & CHARMASK) + ('0' - 2); - - if (c > '9') - c += 'A' - '9' - 1; - if (c > 'Z') - c += 'a' - 'Z' - 1; - *s++ = c; - /* fill high-order CHAR if negative */ - /* but suppress sign propagation */ - lg = ((lg < 0) ? (lg >> BITSPERCHAR) | SIGN : - lg >> BITSPERCHAR) & WORDMASK; - } - *s = '\0'; - return (buf); -} |
