From 6f2eacfeb2c67a7e05f98df2288d7893d3368c8e Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Sat, 7 Jan 2006 21:26:30 -0800 Subject: [PATCH] mailsplit: allow empty input from stdin Signed-off-by: Junio C Hamano --- mailsplit.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/mailsplit.c b/mailsplit.c index eb58b1ebe..14c135873 100644 --- a/mailsplit.c +++ b/mailsplit.c @@ -169,8 +169,11 @@ int main(int argc, const char **argv) if ( !f ) die ("cannot open mbox %s", file); - if (fgets(buf, sizeof(buf), f) == NULL) + if (fgets(buf, sizeof(buf), f) == NULL) { + if (f == stdin) + break; /* empty stdin is OK */ die("cannot read mbox %s", file); + } while (!file_done) { sprintf(name, "%s/%0*d", dir, nr_prec, ++nr); -- 2.30.2