From: Kurt Zeilenga <kurt@openldap.org>
Date: Mon, 24 May 1999 20:54:35 +0000 (+0000)
Subject: Protect externs from inappropriate macro expansion.
X-Git-Tag: OPENLDAP_SLAPD_BACK_LDAP~10
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=352135e58b877906d886b8b4e960ac99af7df3f2;p=openldap

Protect externs from inappropriate macro expansion.
---

diff --git a/build/openldap.m4 b/build/openldap.m4
index c03c727537..b6207fd892 100644
--- a/build/openldap.m4
+++ b/build/openldap.m4
@@ -635,7 +635,7 @@ AC_MSG_CHECKING([strdup declaration])
 AC_CACHE_VAL(ol_cv_dcl_strdup,[
 	AC_TRY_COMPILE([
 #include <string.h> ],
-	[extern char *strdup();],
+	[extern char *(strdup)();],
 	[ol_cv_dcl_strdup=yes],
 	[ol_cv_dcl_strdup=no])])
 AC_MSG_RESULT($ol_cv_dcl_strdup)
@@ -695,7 +695,7 @@ dnl check return type of ctime_r()
 AC_DEFUN(OL_FUNC_CTIME_R_TYPE,
  [AC_CACHE_CHECK(return type of ctime_r, ol_cv_func_ctime_r_type,
    [AC_TRY_COMPILE([#include <time.h>],
-		[int ctime_r();],
+		[extern int (ctime_r)();],
 			ol_cv_func_ctime_r_type="int", ol_cv_func_ctime_r_type="charp")
 	])
   if test $ol_cv_func_ctime_r_type = "int" ; then
diff --git a/configure b/configure
index c1d5501978..9611bb7c73 100755
--- a/configure
+++ b/configure
@@ -11239,7 +11239,7 @@ else
 
 #include <string.h> 
 int main() {
-extern char *strdup();
+extern char *(strdup)();
 ; return 0; }
 EOF
 if { (eval echo configure:11246: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then