From 0a908b1abccf8f691821d694d21d014956051283 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Sat, 1 May 1999 04:13:45 +0000 Subject: [PATCH] (AC_REPLACE_FUNCS): Add dup2. --- m4/jm-macros.m4 | 1 + 1 file changed, 1 insertion(+) diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4 index 77e0df0559..702e065c2f 100644 --- a/m4/jm-macros.m4 +++ b/m4/jm-macros.m4 @@ -39,6 +39,7 @@ AC_DEFUN(jm_MACROS, AC_REQUIRE([jm_AFS]) AC_REQUIRE([jm_AC_PREREQ_XSTRTOUMAX]) AC_REPLACE_FUNCS(strcasecmp strncasecmp) + AC_REPLACE_FUNCS(dup2) # By default, argmatch should fail calling usage (1). AC_DEFINE(ARGMATCH_DIE, [usage (1)], -- 2.30.2