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use mkstemp

This commit is contained in:
mrg 1999-04-20 13:53:53 +00:00
parent eb6ee238a9
commit d18c4ee21d
1 changed files with 11 additions and 4 deletions
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15
usr.bin/xstr/xstr.c
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@ -1,4 +1,4 @@
/* $NetBSD: xstr.c,v 1.9 1998/12/20 19:13:19 christos Exp $ */ /* $NetBSD: xstr.c,v 1.10 1999/04/20 13:53:53 mrg Exp $ */
/* /*
* Copyright (c) 1980, 1993 * Copyright (c) 1980, 1993
@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\
#if 0 #if 0
static char sccsid[] = "@(#)xstr.c 8.1 (Berkeley) 6/9/93"; static char sccsid[] = "@(#)xstr.c 8.1 (Berkeley) 6/9/93";
#else #else
__RCSID("$NetBSD: xstr.c,v 1.9 1998/12/20 19:13:19 christos Exp $"); __RCSID("$NetBSD: xstr.c,v 1.10 1999/04/20 13:53:53 mrg Exp $");
#endif #endif
#endif /* not lint */ #endif /* not lint */
@ -135,8 +135,15 @@ main(argc, argv)
(void)signal(SIGINT, onintr); (void)signal(SIGINT, onintr);
if (cflg || (argc == 0 && !readstd)) if (cflg || (argc == 0 && !readstd))
inithash(); inithash();
else else {
strings = mktemp(strdup(_PATH_TMP)); int fd;
strings = strdup(_PATH_TMP);
fd = mkstemp(strings);
if (fd == -1)
err(1, "mkstemp failed");
close(fd);
}
while (readstd || argc > 0) { while (readstd || argc > 0) {
if (freopen("x.c", "w", stdout) == NULL) if (freopen("x.c", "w", stdout) == NULL)
err(1, "Cannot open `%s'", "x.c"); err(1, "Cannot open `%s'", "x.c");