diff options
| author | Philip Guenther <guenther@cvs.openbsd.org> | 2013-08-22 04:43:42 +0000 |
|---|---|---|
| committer | Philip Guenther <guenther@cvs.openbsd.org> | 2013-08-22 04:43:42 +0000 |
| commit | 323d1abbc45a9dfeae3d39b5f8cc041dc4b73bd1 (patch) | |
| tree | 64ea330e44da28fb9da88722be4cb4e200afe707 /usr.bin/pr | |
| parent | 31003a7e68970e14de72e158246cccd33cccc1e7 (diff) | |
Correct format string mismatches turned up by -Wformat=2
suggestions and ok millert@
Diffstat (limited to 'usr.bin/pr')
| -rw-r--r-- | usr.bin/pr/pr.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usr.bin/pr/pr.c b/usr.bin/pr/pr.c index 49cc573d3a1..5ebfcd34ecc 100644 --- a/usr.bin/pr/pr.c +++ b/usr.bin/pr/pr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pr.c,v 1.31 2013/04/18 02:28:48 deraadt Exp $ */ +/* $OpenBSD: pr.c,v 1.32 2013/08/22 04:43:40 guenther Exp $ */ /*- * Copyright (c) 1991 Keith Muller. @@ -844,6 +844,7 @@ flsh_errs(void) } } +static void ferrout(char *fmt, ...) __attribute__((format (printf, 1, 2))); static void ferrout(char *fmt, ...) { @@ -861,8 +862,10 @@ ferrout(char *fmt, ...) sigprocmask(SIG_BLOCK, &block, &oblock); if (vasprintf(&p, fmt, ap) == -1 || (f = malloc(sizeof(*f))) == NULL) { + va_end(ap); + va_start(ap, fmt); flsh_errs(); - fprintf(stderr, fmt, ap); + vfprintf(stderr, fmt, ap); fputs("pr: memory allocation failed\n", stderr); exit(1); } |