From: Roland McGrath <roland@gnu.org>
Date: Sun, 26 May 1996 23:43:43 +0000 (+0000)
Subject: Sun May 26 19:07:15 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
X-Git-Tag: fsf-origin~133
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0a405e539650ea65227f2bd6b68b976f420e290d;p=thirdparty%2Fautoconf.git

Sun May 26 19:07:15 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

	* acgeneral.m4 (AC_CHECK_TYPE): Tighten regexp so ulong doesn't match
	ulong_t.
---

diff --git a/acgeneral.m4 b/acgeneral.m4
index f2ac545c..67e2e8c3 100644
--- a/acgeneral.m4
+++ b/acgeneral.m4
@@ -1770,7 +1770,10 @@ AC_DEFUN(AC_CHECK_TYPE,
 [AC_REQUIRE([AC_HEADER_STDC])dnl
 AC_MSG_CHECKING(for $1)
 AC_CACHE_VAL(ac_cv_type_$1,
-[AC_EGREP_CPP($1, [#include <sys/types.h>
+[AC_EGREP_CPP(dnl
+changequote(,)
+$1[^a-zA-Z_0-9] dnl
+changequote([,])), [#include <sys/types.h>
 #if STDC_HEADERS
 #include <stdlib.h>
 #endif], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl
diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index f2ac545c..67e2e8c3 100644
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -1770,7 +1770,10 @@ AC_DEFUN(AC_CHECK_TYPE,
 [AC_REQUIRE([AC_HEADER_STDC])dnl
 AC_MSG_CHECKING(for $1)
 AC_CACHE_VAL(ac_cv_type_$1,
-[AC_EGREP_CPP($1, [#include <sys/types.h>
+[AC_EGREP_CPP(dnl
+changequote(,)
+$1[^a-zA-Z_0-9] dnl
+changequote([,])), [#include <sys/types.h>
 #if STDC_HEADERS
 #include <stdlib.h>
 #endif], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl