# HG changeset patch
# User Jim Meyering <jim@meyering.net>
# Date 916506924 0
# Node ID ec751fd12f4fae65ad856db32637fd211b88e8f3
# Parent  21748cb3042e1ace9bfebdef126b639fd59ebcf7
(ARGMATCH_DIE_DECL): Define.

diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -35,6 +35,8 @@
   AC_REPLACE_FUNCS(strcasecmp strncasecmp)
 
   # By default, argmatch should fail calling usage (1).
-  AC_DEFINE(ARGMATCH_EXIT_FAILURE, [usage (1)],
+  AC_DEFINE(ARGMATCH_DIE, [usage (1)],
 	    [Define to the function xargmatch calls on failures.])
+  AC_DEFINE(ARGMATCH_DIE_DECL, [extern void usage ()],
+	    [Define to the declaration of the xargmatch failure function.])
 ])