Make nl_str2af return a negative value if parsing fails

This commit is contained in:
Thomas Graf 2010-11-11 22:25:32 +01:00
parent 12b82e4f6f
commit 2847cf081b

View file

@ -921,7 +921,7 @@ char *nl_af2str(int family, char *buf, size_t size)
int nl_str2af(const char *name)
{
int fam = __str2type(name, afs, ARRAY_SIZE(afs));
return fam >= 0 ? fam : AF_UNSPEC;
return fam >= 0 ? fam : -EINVAL;
}
/** @} */