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| author |  Junio C Hamano <junkio@cox.net> | 2006-01-07 21:26:30 -0800 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-01-07 21:26:30 -0800 |
| commit | 6f2eacfeb2c67a7e05f98df2288d7893d3368c8e (patch) | |
| tree | 99a28e9b0cb68552be8162f60539254e3984a4eb | |
| parent | revert/cherry-pick: handle single quote in author name. (diff) | |
| download | tgif-6f2eacfeb2c67a7e05f98df2288d7893d3368c8e.tar.xz | |
mailsplit: allow empty input from stdin
Signed-off-by: Junio C Hamano <junkio@cox.net>
| -rw-r--r-- | mailsplit.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mailsplit.c b/mailsplit.c index eb58b1ebe4..14c1358734 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); |