From 19f4f24507c4dbec6a5cd841d59c4b813ab4be73 Mon Sep 17 00:00:00 2001
From: Will Estes <wlestes@users.sourceforge.net>
Date: Wed, 26 Mar 2003 21:43:48 +0000
Subject: [PATCH] check for sys/wait.h since we use wait(2)

---
 configure.in | 3 ++-
 flexdef.h    | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/configure.in b/configure.in
index 1b51632..63ce572 100644
--- a/configure.in
+++ b/configure.in
@@ -65,7 +65,8 @@ AC_CHECK_LIB(m, log)
 dnl checks for header files
 
 AC_HEADER_STDC
-AC_CHECK_HEADERS(unistd.h stdbool.h  netinet/in.h limits.h sys/params.h)
+AC_CHECK_HEADERS(unistd.h stdbool.h  netinet/in.h limits.h)
+AC_CHECK_HEADERS( sys/wait.h sys/params.h)
 AC_CHECK_HEADERS(cunistd)
 
 dnl checks for types
diff --git a/flexdef.h b/flexdef.h
index 6c6fe0b..d704cf1 100644
--- a/flexdef.h
+++ b/flexdef.h
@@ -60,6 +60,9 @@
 #ifdef HAVE_SYS_PARAMS_H
 #include <sys/params.h>
 #endif
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
 #ifdef HAVE_STDBOOL_H
 #include <stdbool.h>
 #else
-- 
2.40.0