X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fhuman.m4;h=a2b2365700c5a305f074998ecdf7b3fb98603c19;hb=1d9a0a33ef60f6b760d76637b658b3d38e5b5810;hp=0f1c76f56bfd45963f0ca32f9375924ade2edd2e;hpb=552a680fa612218b68d4ef2f49bc276b95f6677b;p=gnulib.git

diff --git a/m4/human.m4 b/m4/human.m4
index 0f1c76f56..a2b236570 100644
--- a/m4/human.m4
+++ b/m4/human.m4
@@ -1,4 +1,4 @@
-# human.m4 serial 2
+# human.m4 serial 4
 dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
 dnl This file is free software, distributed under the terms of the GNU
 dnl General Public License.  As a special exception to the GNU General
@@ -9,9 +9,10 @@ dnl the same distribution terms as the rest of that program.
 AC_DEFUN([gl_HUMAN],
 [
   dnl Prerequisites of lib/human.h.
+  AC_REQUIRE([AM_STDBOOL_H])
   AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
 
   dnl Prerequisites of lib/human.c.
-  AC_CHECK_HEADERS_ONCE(stdlib.h string.h)
-  AC_CHECK_DECLS_ONCE([getenv])
+  AC_CHECK_HEADERS_ONCE(locale.h)
+  AC_CHECK_FUNCS_ONCE(localeconv)
 ])