From a07c16a6f30ee48431a3d983cbb76cbd7faac2c5 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 5 Apr 2002 20:37:31 +0000
Subject: [PATCH] (SSIZE_MAX): Define if limits.h doesn't.

---
 src/system.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/system.h b/src/system.h
index ab3fda4..7594982 100644
--- a/src/system.h
+++ b/src/system.h
@@ -201,6 +201,9 @@
 #define EXIT_TROUBLE 2
 
 #include <limits.h>
+#ifndef SSIZE_MAX
+# define SSIZE_MAX TYPE_MAXIMUM (ssize_t)
+#endif
 
 #if HAVE_INTTYPES_H
 # include <inttypes.h>