From 127f43d4e202ba3e63f72add44238c2686dd97f3 Mon Sep 17 00:00:00 2001 From: Michael Krelin Date: Fri, 20 Jul 2007 20:56:43 +0200 Subject: added a chk_non_negative check --- shared.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'shared.c') diff --git a/shared.c b/shared.c index 1a5b866..65fc8b2 100644 --- a/shared.c +++ b/shared.c @@ -86,6 +86,13 @@ int chk_positive(int result, char *msg) return result; } +int chk_non_negative(int result, char *msg) +{ + if (result < 0) + die("%s: %s",msg, strerror(errno)); + return result; +} + struct repoinfo *add_repo(const char *url) { struct repoinfo *ret; -- cgit v1.2.3-24-g4f1b