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Diffstat (limited to 'usr/src/lib/libbc/libc/stdio/common/tempnam.c')
-rw-r--r--usr/src/lib/libbc/libc/stdio/common/tempnam.c101
1 files changed, 0 insertions, 101 deletions
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);
-}