Add SSIZE_MAX when we define ssize_t.

diff --git a/defines.h b/defines.h
index b3a2b43db422de6edbd61c8008bec54674b11323..03212de6f713935dc973f882fd87978bea153fff 100644 (file)
--- a/defines.h
+++ b/defines.h
@@ -336,6 +336,7 @@ typedef unsigned int size_t;
 
 #ifndef HAVE_SSIZE_T
 typedef int ssize_t;
+#define SSIZE_MAX INT_MAX
 # define HAVE_SSIZE_T
 #endif /* HAVE_SSIZE_T */