-rw-r--r-- | shared.c | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -87,4 +87,11 @@ int chk_positive(int result, char *msg) } +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) { |