]> Savannah Git Hosting - gnulib.git/commit
argp: Don't pass an invalid argument to dgettext().
authorBruno Haible <bruno@clisp.org>
Sat, 5 Jan 2019 16:00:53 +0000 (17:00 +0100)
committerBruno Haible <bruno@clisp.org>
Sat, 5 Jan 2019 16:00:53 +0000 (17:00 +0100)
commitff3fe55c7c95bdb9460a40747912b4b309519838
treeb2511c719ba1873e9452008424612d21f9eff982
parentd91fe44f159cfe7614d9e1547624579161bd25c5
argp: Don't pass an invalid argument to dgettext().

Reported by He X <xw897002528@gmail.com>.

* lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
* lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
dgettext().
ChangeLog
lib/argp-help.c
lib/argp.h