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authorSergey Poznyakoff <gray@gnu.org.ua>2011-07-17 13:04:59 (GMT)
committer Sergey Poznyakoff <gray@gnu.org.ua>2011-07-17 13:04:59 (GMT)
commit2afc2af5fb4de743e8e6563cac6de9943ada1a66 (patch) (side-by-side diff)
tree9c0ccf211978b27b5b233164de011c33ac790302 /src/getopt.m4
parent991737de5e78fecc0073324d18dd2b717c16090c (diff)
downloadidest-2afc2af5fb4de743e8e6563cac6de9943ada1a66.tar.gz
idest-2afc2af5fb4de743e8e6563cac6de9943ada1a66.tar.bz2
Fix some warnings.
Diffstat (limited to 'src/getopt.m4') (more/less context) (ignore whitespace changes)
-rw-r--r--src/getopt.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/src/getopt.m4 b/src/getopt.m4
index c6f0ae2..54ef9c1 100644
--- a/src/getopt.m4
+++ b/src/getopt.m4
@@ -276,7 +276,7 @@ print_help(void)
printf ("%s %s [%s]... %s\n", _("Usage:"), [<$2>], _("[<OPTION>]"),
gettext (args_doc));
- if (doc && doc[0])
+ if (doc[0])
print_option_descr(gettext (doc), 0, RMARGIN);
putchar ('\n');

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