diff options
Diffstat (limited to 'lib/libc/stdio/tempnam.c')
| -rw-r--r-- | lib/libc/stdio/tempnam.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/lib/libc/stdio/tempnam.c b/lib/libc/stdio/tempnam.c index 6644ae5..243fa39 100644 --- a/lib/libc/stdio/tempnam.c +++ b/lib/libc/stdio/tempnam.c @@ -32,13 +32,18 @@ */ #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> @@ -55,28 +60,28 @@ tempnam(dir, pfx) if (!pfx) pfx = "tmp."; - if (f = getenv("TMPDIR")) { + if ((f = getenv("TMPDIR"))) { (void)snprintf(name, MAXPATHLEN, "%s%s%sXXXXXX", f, *(f + strlen(f) - 1) == '/'? "": "/", pfx); - if (f = mktemp(name)) + if ((f = mktemp(name))) return(f); } - if (f = (char *)dir) { + if ((f = (char *)dir)) { (void)snprintf(name, MAXPATHLEN, "%s%s%sXXXXXX", f, *(f + strlen(f) - 1) == '/'? "": "/", pfx); - if (f = mktemp(name)) + if ((f = mktemp(name))) return(f); } f = P_tmpdir; (void)snprintf(name, MAXPATHLEN, "%s%sXXXXXX", f, pfx); - if (f = mktemp(name)) + if ((f = mktemp(name))) return(f); f = _PATH_TMP; (void)snprintf(name, MAXPATHLEN, "%s%sXXXXXX", f, pfx); - if (f = mktemp(name)) + if ((f = mktemp(name))) return(f); sverrno = errno; |
