diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/cmdedit.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/shell/cmdedit.c b/shell/cmdedit.c index 5cbc811..eee3213 100644 --- a/shell/cmdedit.c +++ b/shell/cmdedit.c @@ -275,7 +275,8 @@ static void goto_new_line(void) static inline void out1str(const char *s) { - fputs(s, stdout); + if ( s ) + fputs(s, stdout); } static inline void beep(void) { |