Portability to BSD/OS 4.2.

[gnulib.git] / m4 / getlogin_r.m4

diff --git a/m4/getlogin_r.m4 b/m4/getlogin_r.m4
index b1d9c59..2e99c96 100644 (file)
--- a/m4/getlogin_r.m4
+++ b/m4/getlogin_r.m4
@@ -1,6 +1,6 @@
-#serial 1
+#serial 2
 
-# Copyright (C) 2005 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2006 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -21,7 +21,7 @@ AC_DEFUN([gl_GETLOGIN_R_SUBSTITUTE],
 AC_DEFUN([gl_GETLOGIN_R],
 [
   AC_REPLACE_FUNCS([getlogin_r])
-  if test $ac_cv_func_strcasecmp = no; then
+  if test $ac_cv_func_getlogin_r = no; then
     gl_GETLOGIN_R_SUBSTITUTE
   fi
 ])
@@ -29,5 +29,6 @@ AC_DEFUN([gl_GETLOGIN_R],
 AC_DEFUN([gl_PREREQ_GETLOGIN_R],
 [
   AC_CHECK_HEADERS_ONCE([unistd.h])
-  AC_CHECK_DECLS_ONCE([getlogin getlogin_r])
+  AC_CHECK_DECLS_ONCE([getlogin])
+  AC_CHECK_DECLS_ONCE([getlogin_r])
 ])