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| author | Sami Kerola | 2016-07-03 14:20:30 +0200 |
|---|---|---|
| committer | Sami Kerola | 2016-07-21 22:14:33 +0200 |
| commit | eb2306e675d9ba5e348938e473f5a6f96400980f (patch) | |
| tree | 7de284185f9bc7845e322d5db98ec29036a1c11d /sys-utils/dmesg.c | |
| parent | dmesg: drop core at impossible case in read_buffer() [oclint] (diff) | |
| download | kernel-qcow2-util-linux-eb2306e675d9ba5e348938e473f5a6f96400980f.tar.gz kernel-qcow2-util-linux-eb2306e675d9ba5e348938e473f5a6f96400980f.tar.xz kernel-qcow2-util-linux-eb2306e675d9ba5e348938e473f5a6f96400980f.zip | |
misc: fix declarations shadowing variables in the global scope [oclint]
Fixes multiple occurences of 'optarg' overwrites.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'sys-utils/dmesg.c')
| -rw-r--r-- | sys-utils/dmesg.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sys-utils/dmesg.c b/sys-utils/dmesg.c index 92de6e26f..a2ab3a2e3 100644 --- a/sys-utils/dmesg.c +++ b/sys-utils/dmesg.c @@ -1178,19 +1178,19 @@ static int read_kmsg(struct dmesg_control *ctl) return 0; } -static int which_time_format(const char *optarg) +static int which_time_format(const char *s) { - if (!strcmp(optarg, "notime")) + if (!strcmp(s, "notime")) return DMESG_TIMEFTM_NONE; - if (!strcmp(optarg, "ctime")) + if (!strcmp(s, "ctime")) return DMESG_TIMEFTM_CTIME; - if (!strcmp(optarg, "delta")) + if (!strcmp(s, "delta")) return DMESG_TIMEFTM_DELTA; - if (!strcmp(optarg, "reltime")) + if (!strcmp(s, "reltime")) return DMESG_TIMEFTM_RELTIME; - if (!strcmp(optarg, "iso")) + if (!strcmp(s, "iso")) return DMESG_TIMEFTM_ISO8601; - errx(EXIT_FAILURE, _("unknown time format: %s"), optarg); + errx(EXIT_FAILURE, _("unknown time format: %s"), s); } #ifdef TEST_DMESG |