From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 12 Nov 2001 18:46:44 +0000 (+0000)
Subject: (AC_C_PROTOTYPES): Define __PROTOTYPES too.
X-Git-Tag: AUTOCONF-2.52g~67
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebb2e722f7cf17e8f4a98bbc5a975d84df065cb2;p=thirdparty%2Fautoconf.git

(AC_C_PROTOTYPES): Define __PROTOTYPES too.
---

diff --git a/lib/autoconf/c.m4 b/lib/autoconf/c.m4
index 7662c071c..0ba0d6733 100644
--- a/lib/autoconf/c.m4
+++ b/lib/autoconf/c.m4
@@ -1068,6 +1068,8 @@ if test "$ac_cv_prog_cc_stdc" != no; then
   AC_MSG_RESULT([yes])
   AC_DEFINE(PROTOTYPES, 1,
             [Define to 1 if the C compiler supports function prototypes.])
+  AC_DEFINE(__PROTOTYPES, 1,
+            [Define like PROTOTYPES; this can be used by system headers.])
 else
   AC_MSG_RESULT([no])
 fi