diff options
Diffstat (limited to 'usage.c')
| -rw-r--r-- | usage.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -19,8 +19,11 @@ static void vreportf(const char *prefix, const char *err, va_list params) } memcpy(msg, prefix, prefix_len); p = msg + prefix_len; - if (vsnprintf(p, pend - p, err, params) < 0) + if (vsnprintf(p, pend - p, err, params) < 0) { + fprintf(stderr, _("error: unable to format message: %s\n"), + err); *p = '\0'; /* vsnprintf() failed, clip at prefix */ + } for (; p != pend - 1 && *p; p++) { if (iscntrl(*p) && *p != '\t' && *p != '\n') |