From e0a6ff2aa6f4994b5cdebd98a6f588c0c44cd927 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 13 Oct 2007 00:12:00 +0000
Subject: [PATCH] * parse.y (set_file_encoding): case-insensitive search, a
 patch from   David Flanagan <david AT davidflanagan.com> [ruby-core:12629]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog |  5 +++++
 parse.y   | 12 ++++++------
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index be38697385..e3c91496a9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Oct 13 09:11:58 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* parse.y (set_file_encoding): case-insensitive search, a patch from
+	  David Flanagan <david AT davidflanagan.com> [ruby-core:12629]
+
 Sat Oct 13 09:02:16 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* {bcc,win}32/mkexports.rb: explicit data.  [ruby-list:44108]
diff --git a/parse.y b/parse.y
index 0431622e34..29b74ae759 100644
--- a/parse.y
+++ b/parse.y
@@ -5693,12 +5693,12 @@ set_file_encoding(struct parser_params *parser, const char *str, const char *sen
     for (;;) {
 	if (send - str <= 6) return;
 	switch (str[6]) {
-	  case 'c': str += 6; continue;
-	  case 'o': str += 5; continue;
-	  case 'd': str += 4; continue;
-	  case 'i': str += 3; continue;
-	  case 'n': str += 2; continue;
-	  case 'g': str += 1; continue;
+	  case 'C': case 'c': str += 6; continue;
+	  case 'O': case 'o': str += 5; continue;
+	  case 'D': case 'd': str += 4; continue;
+	  case 'I': case 'i': str += 3; continue;
+	  case 'N': case 'n': str += 2; continue;
+	  case 'G': case 'g': str += 1; continue;
 	  case '=': case ':':
 	    sep = 1;
 	    str += 6;