From 0238fd836faebf85408604f60c790f56681d7878 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Sun, 15 Nov 2009 12:57:21 -0800
Subject: [PATCH] cgo: arrange for English error messages

Fixes #21.

R=r
https://golang.org/cl/155048
---
 src/cmd/cgo/main.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/cmd/cgo/main.go b/src/cmd/cgo/main.go
index 1eadfba9b1..fa88e9de58 100644
--- a/src/cmd/cgo/main.go
+++ b/src/cmd/cgo/main.go
@@ -52,6 +52,11 @@ func main() {
 		fatal("unknown architecture %s", arch)
 	}
 
+	// Clear locale variables so gcc emits English errors [sic].
+	os.Setenv("LANG", "en_US.UTF-8");
+	os.Setenv("LC_ALL", "C");
+	os.Setenv("LC_CTYPE", "C");
+
 	p := openProg(input);
 	for _, cref := range p.Crefs {
 		// Convert C.ulong to C.unsigned long, etc.
-- 
2.50.0