tree-wide: use IN_SET macro (#6977)

2017-10-04 16:01:32 +02:00
parent 6d0aa4db7b
commit 4c70109600
92 changed files with 168 additions and 191 deletions
@@ -543,8 +543,7 @@ bool valid_user_group_name(const char *u) {
                if (!(*i >= 'a' && *i <= 'z') &&
                    !(*i >= 'A' && *i <= 'Z') &&
                    !(*i >= '0' && *i <= '9') &&
-                    *i != '_' &&
-                    *i != '-')
+                    !IN_SET(*i, '_', '-'))
                        return false;
        }