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authorMiles Bader <miles@gnu.org>1995-10-12 19:58:14 +0000
committerMiles Bader <miles@gnu.org>1995-10-12 19:58:14 +0000
commit91cf5500edbaab0dc9fc33d2be5ebe6b163e2c3b (patch)
tree082550f5d03448c7aad796a6e302ae3143134280
parentc11a46da1f6e487cdc8d5fba3a0966b711201ad5 (diff)
(argp_parse): Correctly mark short options as optional.
-rw-r--r--libshouldbeinlibc/argp-parse.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libshouldbeinlibc/argp-parse.c b/libshouldbeinlibc/argp-parse.c
index 60881c58..fa3da19f 100644
--- a/libshouldbeinlibc/argp-parse.c
+++ b/libshouldbeinlibc/argp-parse.c
@@ -218,7 +218,7 @@ argp_parse (struct argp *argp, int argc, char **argv, unsigned flags,
if (real->arg)
{
*short_end++ = ':';
- if (! (real->flags & OPTION_ARG_OPTIONAL))
+ if (real->flags & OPTION_ARG_OPTIONAL)
*short_end++ = ':';
}
*short_end = '\0'; /* keep 0 terminated */