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| author | Karel Zak | 2013-05-28 15:27:22 +0200 |
|---|---|---|
| committer | Karel Zak | 2013-05-28 15:27:22 +0200 |
| commit | 201b39f0019ae0fab34459bf6ec8b86773fb0b72 (patch) | |
| tree | fe19dd6a46d85acf69873428fa7afdef6e5b3bee /misc-utils | |
| parent | Merge branch 'cal-fourth' of git://github.com/kerolasa/lelux-utiliteetit (diff) | |
| download | kernel-qcow2-util-linux-201b39f0019ae0fab34459bf6ec8b86773fb0b72.tar.gz kernel-qcow2-util-linux-201b39f0019ae0fab34459bf6ec8b86773fb0b72.tar.xz kernel-qcow2-util-linux-201b39f0019ae0fab34459bf6ec8b86773fb0b72.zip | |
cal: simplify colormode parsing
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'misc-utils')
| -rw-r--r-- | misc-utils/cal.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/misc-utils/cal.c b/misc-utils/cal.c index 0142fd0ec..c7c2fee7e 100644 --- a/misc-utils/cal.c +++ b/misc-utils/cal.c @@ -346,12 +346,9 @@ main(int argc, char **argv) { yflag = 1; break; case OPT_COLOR: - if (optarg) { - char *p = *optarg == '=' ? optarg + 1 : optarg; - colormode = colormode_from_string(p); - if (colormode < 0) - errx(EXIT_FAILURE, _("unsupported color mode: '%s'"), p); - } + if (optarg) + colormode = colormode_or_err(optarg, + _("unsupported color mode")); break; case 'V': printf(UTIL_LINUX_VERSION); |