diff options
Diffstat (limited to 'lib/libc/stdio/tempnam.c')
-rw-r--r-- | lib/libc/stdio/tempnam.c | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/lib/libc/stdio/tempnam.c b/lib/libc/stdio/tempnam.c deleted file mode 100644 index 243fa39..0000000 --- a/lib/libc/stdio/tempnam.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Copyright (c) 1988, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#if defined(LIBC_SCCS) && !defined(lint) -#if 0 -static char sccsid[] = "@(#)tempnam.c 8.1 (Berkeley) 6/4/93"; -#endif -static const char rcsid[] = - "$Id$"; -#endif /* LIBC_SCCS and not lint */ - -#include <sys/param.h> -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <paths.h> - -char * -tempnam(dir, pfx) - const char *dir, *pfx; -{ - int sverrno; - char *f, *name; - - if (!(name = malloc(MAXPATHLEN))) - return(NULL); - - if (!pfx) - pfx = "tmp."; - - if ((f = getenv("TMPDIR"))) { - (void)snprintf(name, MAXPATHLEN, "%s%s%sXXXXXX", f, - *(f + strlen(f) - 1) == '/'? "": "/", pfx); - if ((f = mktemp(name))) - return(f); - } - - if ((f = (char *)dir)) { - (void)snprintf(name, MAXPATHLEN, "%s%s%sXXXXXX", f, - *(f + strlen(f) - 1) == '/'? "": "/", pfx); - if ((f = mktemp(name))) - return(f); - } - - f = P_tmpdir; - (void)snprintf(name, MAXPATHLEN, "%s%sXXXXXX", f, pfx); - if ((f = mktemp(name))) - return(f); - - f = _PATH_TMP; - (void)snprintf(name, MAXPATHLEN, "%s%sXXXXXX", f, pfx); - if ((f = mktemp(name))) - return(f); - - sverrno = errno; - free(name); - errno = sverrno; - return(NULL); -} |