diff options
Diffstat (limited to 'lib/libc/stdio/asprintf.c')
| -rw-r--r-- | lib/libc/stdio/asprintf.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/libc/stdio/asprintf.c b/lib/libc/stdio/asprintf.c index 72c217a4119..784a19ff514 100644 --- a/lib/libc/stdio/asprintf.c +++ b/lib/libc/stdio/asprintf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: asprintf.c,v 1.12 2005/04/30 09:25:17 espie Exp $ */ +/* $OpenBSD: asprintf.c,v 1.13 2005/05/28 00:54:50 millert Exp $ */ /* * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com> @@ -17,7 +17,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: asprintf.c,v 1.12 2005/04/30 09:25:17 espie Exp $"; +static char rcsid[] = "$OpenBSD: asprintf.c,v 1.13 2005/05/28 00:54:50 millert Exp $"; #endif /* LIBC_SCCS and not lint */ #include <stdio.h> @@ -36,14 +36,15 @@ asprintf(char **str, const char *fmt, ...) unsigned char *_base; _FILEEXT_SETUP(&f, &fext); - va_start(ap, fmt); f._file = -1; f._flags = __SWR | __SSTR | __SALC; f._bf._base = f._p = (unsigned char *)malloc(128); if (f._bf._base == NULL) goto err; f._bf._size = f._w = 127; /* Leave room for the NUL */ + va_start(ap, fmt); ret = vfprintf(&f, fmt, ap); + va_end(ap); if (ret == -1) goto err; *f._p = '\0'; @@ -51,11 +52,9 @@ asprintf(char **str, const char *fmt, ...) if (_base == NULL) goto err; *str = (char *)_base; - va_end(ap); return (ret); err: - va_end(ap); if (f._bf._base) { free(f._bf._base); f._bf._base = NULL; |