Commit Diff
--- mymenu.c +++ mymenu.c @@ -460,10 +460,9 @@ draw_string(char *str, int len, int x, int y, struct r char * strdupn(char *str) { - int len, i; char *t, *dup; - if (str == NULL || len == 0) + if (str == NULL || *str == '\0') return NULL; if ((dup = strdup(str)) == NULL)