X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fwctob.m4;h=41f57afc767dfa3b63fc91ed8b794e82e06a5123;hb=6a0fd2e2d7d6a7e787ada21ffbe5f8ac0e3a06f1;hp=3b4633c42f5a309e6f10c5091bd16e5a4b425c49;hpb=4b6dad7e35019625bd5eb30796beebac099a7422;p=gnulib.git

diff --git a/m4/wctob.m4 b/m4/wctob.m4
index 3b4633c42..41f57afc7 100644
--- a/m4/wctob.m4
+++ b/m4/wctob.m4
@@ -1,5 +1,5 @@
-# wctob.m4 serial 7
-dnl Copyright (C) 2008-2011 Free Software Foundation, Inc.
+# wctob.m4 serial 10
+dnl Copyright (C) 2008-2014 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -10,11 +10,10 @@ AC_DEFUN([gl_FUNC_WCTOB],
 
   AC_CHECK_FUNCS_ONCE([wctob])
   if test $ac_cv_func_wctob = no; then
+    HAVE_WCTOB=0
     HAVE_DECL_WCTOB=0
-    gl_REPLACE_WCHAR_H
-    AC_LIBOBJ([wctob])
-    gl_PREREQ_WCTOB
   else
+    HAVE_WCTOB=1
 
     dnl Solaris 9 has the wctob() function but it does not work.
     dnl Cygwin 1.7.2 has the wctob() function but it clobbers caller-owned
@@ -102,14 +101,10 @@ int main ()
       *yes) ;;
       *) REPLACE_WCTOB=1 ;;
     esac
-    if test $REPLACE_WCTOB = 1; then
-      gl_REPLACE_WCHAR_H
-      AC_LIBOBJ([wctob])
-      gl_PREREQ_WCTOB
-    else
+    if test $REPLACE_WCTOB = 0; then
 
       dnl IRIX 6.5 has the wctob() function but does not declare it.
-      AC_CHECK_DECLS([wctob], [], [], [
+      AC_CHECK_DECLS([wctob], [], [], [[
 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
    <wchar.h>.
    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
@@ -118,10 +113,9 @@ int main ()
 #include <stdio.h>
 #include <time.h>
 #include <wchar.h>
-])
+]])
       if test $ac_cv_have_decl_wctob != yes; then
         HAVE_DECL_WCTOB=0
-        gl_REPLACE_WCHAR_H
       fi
     fi
   fi