From 2eba5f33b9fbf59fa1a16f804c7a4acf0e24afdb Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Tue, 12 Aug 2008 07:20:44 +0000
Subject: Fix CURL_CHECK_DEF_INTXX_C suffix definition detection

---
 acinclude.m4 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/acinclude.m4 b/acinclude.m4
index e287d4415..433a4e22e 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -152,15 +152,15 @@ AC_DEFUN([CURL_CHECK_DEF_INTXX_C], [
     AC_LANG_SOURCE(
 ifelse($2,,,[$2])[[
 #ifdef $1
-CURL_DEF_TOKEN $1(77)
+CURL_DEF_TOKEN $1(_)
 #endif
     ]])
   ],[
     tmp_suf=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \
       "$GREP" CURL_DEF_TOKEN 2>/dev/null | \
       "$SED" 's/.*CURL_DEF_TOKEN[[ ]]//' 2>/dev/null | \
-      "$SED" 's/.*$1//' 2>/dev/null | \
-      "$SED" 's/[[^$curl_cv_Letters]]//g' 2>/dev/null`
+      "$SED" 's/.*'$1'//' 2>/dev/null | \
+      "$SED" 's/[[^'$curl_cv_alnum']]//g' 2>/dev/null`
     if test -z "$tmp_suf"; then
       tmp_suf=""
     fi
-- 
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