X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Feuidaccess.m4;h=12e5efcbe50ac7bbf1166e442d4f3cd97f5e1ff4;hb=da8054d48dc22e1c051db54049e005d51a006e69;hp=648c63428fa862f4d34e790fa9bf6685449647f8;hpb=286136d673355d96e88fe52ceb29d6ecf33dc7cc;p=gnulib.git

diff --git a/m4/euidaccess.m4 b/m4/euidaccess.m4
index 648c63428..12e5efcbe 100644
--- a/m4/euidaccess.m4
+++ b/m4/euidaccess.m4
@@ -1,5 +1,5 @@
-# euidaccess.m4 serial 14
-dnl Copyright (C) 2002-2011 Free Software Foundation, Inc.
+# euidaccess.m4 serial 15
+dnl Copyright (C) 2002-2013 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.
@@ -7,6 +7,7 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_FUNC_NONREENTRANT_EUIDACCESS],
 [
   AC_REQUIRE([gl_FUNC_EUIDACCESS])
+  AC_CHECK_DECLS([setregid])
   AC_DEFINE([PREFER_NONREENTRANT_EUIDACCESS], [1],
     [Define this if you prefer euidaccess to return the correct result
      even if this would make it nonreentrant.  Define this only if your
@@ -33,9 +34,8 @@ AC_DEFUN([gl_PREREQ_EUIDACCESS], [
   dnl Prefer POSIX faccessat over non-standard euidaccess.
   AC_CHECK_FUNCS_ONCE([faccessat])
   dnl Try various other non-standard fallbacks.
-  AC_CHECK_HEADERS_ONCE([libgen.h])
-  AC_CHECK_DECLS_ONCE([setregid])
-  AC_REQUIRE([AC_FUNC_GETGROUPS])
+  AC_CHECK_HEADERS([libgen.h])
+  AC_FUNC_GETGROUPS
 
   # Solaris 9 and 10 need -lgen to get the eaccess function.
   # Save and restore LIBS so -lgen isn't added to it.  Otherwise, *all*