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| author | Justin Hibbits <jhibbits@FreeBSD.org> | 2013-11-20 01:42:29 +0000 |
|---|---|---|
| committer | Justin Hibbits <jhibbits@FreeBSD.org> | 2013-11-20 01:42:29 +0000 |
| commit | 59d74a351ffa3b22099c8b0d2f419eab6ca0de9d (patch) | |
| tree | 6cac87e3535bd1ea2a68f867df32cce44e69719e /cddl/contrib/opensolaris/cmd/plockstat | |
| parent | de950c79f355a2b4c5dfb6b6ae2384066d814074 (diff) | |
| download | src-59d74a351ffa3b22099c8b0d2f419eab6ca0de9d.tar.gz src-59d74a351ffa3b22099c8b0d2f419eab6ca0de9d.zip | |
Use 'int' to store the return value of getopt(), rather than char.
On some architectures (powerpc), char is unsigned by default, which means
comparisons against -1 always fail, so the programs get stuck in an
infinite loop.
MFC after: 1 week
Notes
Notes:
svn path=/head/; revision=258362
Diffstat (limited to 'cddl/contrib/opensolaris/cmd/plockstat')
| -rw-r--r-- | cddl/contrib/opensolaris/cmd/plockstat/plockstat.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cddl/contrib/opensolaris/cmd/plockstat/plockstat.c b/cddl/contrib/opensolaris/cmd/plockstat/plockstat.c index aa2c1f9d2db9..12884682c4a5 100644 --- a/cddl/contrib/opensolaris/cmd/plockstat/plockstat.c +++ b/cddl/contrib/opensolaris/cmd/plockstat/plockstat.c @@ -778,7 +778,8 @@ main(int argc, char **argv) #endif int err; int opt_C = 0, opt_H = 0, opt_p = 0, opt_v = 0; - char c, *p, *end; + int c; + char *p, *end; struct sigaction act; int done = 0; |