From 6655c6092efbdc8b1aeb89ff9f7a8b05f736916a Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Wed, 30 Mar 2022 20:38:01 -0700
Subject: [PATCH] std.base64: upgrade to new function pointer semantics

---
 lib/std/base64.zig | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/std/base64.zig b/lib/std/base64.zig
index 9e5fa0c25c..866002ca0f 100644
--- a/lib/std/base64.zig
+++ b/lib/std/base64.zig
@@ -9,11 +9,16 @@ pub const Error = error{
     NoSpaceLeft,
 };
 
+const decoderWithIgnoreProto = switch (@import("builtin").zig_backend) {
+    .stage1 => fn (ignore: []const u8) Base64DecoderWithIgnore,
+    else => *const fn (ignore: []const u8) Base64DecoderWithIgnore,
+};
+
 /// Base64 codecs
 pub const Codecs = struct {
     alphabet_chars: [64]u8,
     pad_char: ?u8,
-    decoderWithIgnore: fn (ignore: []const u8) Base64DecoderWithIgnore,
+    decoderWithIgnore: decoderWithIgnoreProto,
     Encoder: Base64Encoder,
     Decoder: Base64Decoder,
 };