diff options
Diffstat (limited to 'argp/argp-test.c')
| -rw-r--r-- | argp/argp-test.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/argp/argp-test.c b/argp/argp-test.c index cb2976ddad..13e0c6df14 100644 --- a/argp/argp-test.c +++ b/argp/argp-test.c @@ -123,7 +123,7 @@ static const char doc[] = "Test program for argp." static void popt (int key, char *arg) { - char buf[10]; + char buf[12]; if (isprint (key)) sprintf (buf, "%c", key); else |