1 files changed, 1 insertions, 0 deletions

diff --git a/defines.h b/defines.h
index b3a2b43db..03212de6f 100644
--- 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 */