Constified pointers in str_casecmp

ruby · Jan 30, 2021 · 1f5b8f7 · 1f5b8f7
1 parent 98e2701
commit 1f5b8f7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/string.c b/string.c
@@ -3497,7 +3497,7 @@ str_casecmp(VALUE str1, VALUE str2)
 {
     long len;
     rb_encoding *enc;
-    char *p1, *p1end, *p2, *p2end;
+    const char *p1, *p1end, *p2, *p2end;
 
     enc = rb_enc_compatible(str1, str2);
     if (!enc) {