From b230159958fd527dafb21aa5b157a928e46ee181 Mon Sep 17 00:00:00 2001 From: Robert Griebl Date: Tue, 30 Jul 2002 23:13:51 +0000 Subject: [PATCH] Fixed a timing bug which occured when bb ash is run in a rxvt on the HP iPAQ. Sometimes we get a SIGWINCH and want to print the prompt, although the prompt is not yet initialised (0) .. so just don't print a prompt as long as the prompt string is 0 --- shell/cmdedit.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/shell/cmdedit.c b/shell/cmdedit.c index 5cbc81131..eee32131a 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) { -- 2.25.1