1 files changed, 4 insertions, 6 deletions
diff --git a/String.c b/String.c
index c63677b..2553d69 100644
--- a/String.c
+++ b/String.c
@@ -85,12 +85,10 @@ S_append(String s, const char* str) {
 
     struct StringMeta* sm = S_metadata(s);
 
-    usize strlength = strlen(str);
-    if (sm->length - strlen(s) < strlength) {
-        if (!B_resizeable(sm->b, s))
-            return R_Err;
-        B_resize(sm->b, sizeof(*sm) + (sm->length += strlength) + 1);
-    }
+    if (!B_resizeable(sm->b, s))
+        return R_OutOfBounds;
+
+    RETURN_NOTOK(B_resize(sm->b, sizeof(*sm) + (sm->length += strlen(str)) + 1));
 
     strcat(s, str);
     return R_Ok;