From 692760720b197b46e8e4268bede8cad6f90399aa Mon Sep 17 00:00:00 2001
From: Manuel Mausz <manuel@mausz.at>
Date: Tue, 11 Jun 2019 15:28:27 +0200
Subject: Fix compile warnings...

---
 substdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'substdio.c')

diff --git a/substdio.c b/substdio.c
index d03dff2..4c1bb97 100644
--- a/substdio.c
+++ b/substdio.c
@@ -2,7 +2,7 @@
 
 void substdio_fdbuf(s,op,fd,buf,len)
 register substdio *s;
-register int (*op)();
+register ssize_t (*op)();
 register int fd;
 register char *buf;
 register int len;
-- 
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