diff options
Diffstat (limited to 'usr/src/lib/libbc/libc/gen/common/mktemp.c')
-rw-r--r-- | usr/src/lib/libbc/libc/gen/common/mktemp.c | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/usr/src/lib/libbc/libc/gen/common/mktemp.c b/usr/src/lib/libbc/libc/gen/common/mktemp.c deleted file mode 100644 index 8373996607..0000000000 --- a/usr/src/lib/libbc/libc/gen/common/mktemp.c +++ /dev/null @@ -1,76 +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" /* from S5R3 1.11 */ - -/* Copyright (c) 1984 AT&T */ -/* All Rights Reserved */ - - -/*LINTLIBRARY*/ -/**************************************************************** - * Routine expects a string of length at least 6, with - * six trailing 'X's. These will be overlaid with a - * letter and the last (5) digigts of the proccess ID. - * If every letter (a thru z) thus inserted leads to - * an existing file name, your string is shortened to - * length zero upon return (first character set to '\0'). - ***************************************************************/ -#include <sys/types.h> -#include <sys/stat.h> - -#define XCNT 6 - -extern int strlen(), access(), getpid(); - -char * -mktemp(as) -char *as; -{ - register char *s=as; - register unsigned pid; - register unsigned xcnt=0; /* keeps track of number of X's seen */ - struct stat buf; - - pid = getpid(); - s += strlen(as); /* point at the terminal null */ - while(*--s == 'X' && ++xcnt <= XCNT) { - *s = (pid%10) + '0'; - pid /= 10; - } - if(*++s) { /* maybe there were no 'X's */ - *s = 'a'; - while (stat(as, &buf) == 0) { - if(++*s > 'z') { - *as = '\0'; - break; - } - } - } else - if (stat(as, &buf) == 0) - *as = '\0'; - return(as); -} |