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| author | hsu <hsu@FreeBSD.org> | 1995-06-20 18:31:16 +0000 |
|---|---|---|
| committer | hsu <hsu@FreeBSD.org> | 1995-06-20 18:31:16 +0000 |
| commit | 969b12486948ceb40c08cb8c0bb5f82eea575815 (patch) | |
| tree | c27ed1ee6761e595f55818a3f3833ad3766d6c61 /lib/libc/gen/popen.c | |
| parent | 139fc3d88057ba3966cd402699b386ceaa06bba7 (diff) | |
| download | FreeBSD-src-969b12486948ceb40c08cb8c0bb5f82eea575815.zip FreeBSD-src-969b12486948ceb40c08cb8c0bb5f82eea575815.tar.gz | |
Don't cast void functions to void.
Obtained from: NetBSD commit by jtc on June 16, 1995.
Diffstat (limited to 'lib/libc/gen/popen.c')
| -rw-r--r-- | lib/libc/gen/popen.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/gen/popen.c b/lib/libc/gen/popen.c index 4affdf4..0b8bda5 100644 --- a/lib/libc/gen/popen.c +++ b/lib/libc/gen/popen.c @@ -71,7 +71,7 @@ popen(program, type) return (NULL); if (pipe(pdes) < 0) { - (void)free(cur); + free(cur); return (NULL); } @@ -79,7 +79,7 @@ popen(program, type) case -1: /* Error. */ (void)close(pdes[0]); (void)close(pdes[1]); - (void)free(cur); + free(cur); return (NULL); /* NOTREACHED */ case 0: /* Child. */ |
