return (a < b) ? a : b;
}
+int
+clamp(int v, int min, int max)
+{
+ if (v > max) return max;
+ if (v < min) return min;
+ return v;
+}
+
+int
+floorzero(int v)
+{
+ return (v >= 0) ? v : 0;
+}
+
+
char*
wrap_text(char* str, int max_width, int* lines)
{
}
+/* array stuff */
+int
+ar_swap_item(void** arr, int src_index, int dest_index)
+{
+ void* temp;
+
+ temp = arr[dest_index];
+ arr[dest_index] = arr[src_index];
+ arr[src_index] = temp;
+
+ return 0;
+}
+
