diff options
| author | ngie <ngie@FreeBSD.org> | 2015-10-30 08:01:53 +0000 |
|---|---|---|
| committer | ngie <ngie@FreeBSD.org> | 2015-10-30 08:01:53 +0000 |
| commit | 7c88d0738cfab36a9b4a206af6da251200b61281 (patch) | |
| tree | 8317ecb1b5123ea4b816364e036f2c8ffd6cf5cf /contrib/netbsd-tests | |
| parent | 968dafb4fcf133cb8beb6fa3c558fecd7dc00ef0 (diff) | |
| download | FreeBSD-src-7c88d0738cfab36a9b4a206af6da251200b61281.zip FreeBSD-src-7c88d0738cfab36a9b4a206af6da251200b61281.tar.gz | |
Fix a set but not used variable warning flagged by gcc 4.9 with
lib/libc/ssp/h_readlink
MFC after: 3 days
Sponsored by: EMC / Isilon Storage Division
Diffstat (limited to 'contrib/netbsd-tests')
| -rw-r--r-- | contrib/netbsd-tests/lib/libc/ssp/h_readlink.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/contrib/netbsd-tests/lib/libc/ssp/h_readlink.c b/contrib/netbsd-tests/lib/libc/ssp/h_readlink.c index 7e8bff6..30e9c1e 100644 --- a/contrib/netbsd-tests/lib/libc/ssp/h_readlink.c +++ b/contrib/netbsd-tests/lib/libc/ssp/h_readlink.c @@ -46,7 +46,6 @@ main(int argc, char *argv[]) { #ifdef __FreeBSD__ char b[512], *sl; - int n; size_t len = atoi(argv[1]); sl = malloc(len); memset(sl, 'a', len); @@ -54,7 +53,7 @@ main(int argc, char *argv[]) unlink("symlink"); if (symlink(sl, "symlink") == -1) err(1, "symlink()"); - n = readlink("symlink", b, len); + (void)readlink("symlink", b, len); unlink("symlink"); #else char b[MAXPATHLEN]; |
