From: Jim Meyering <jim@meyering.net>
Date: Sun, 6 Oct 2002 14:55:12 +0000 (+0000)
Subject: Update prototype.
X-Git-Tag: v4.5.3~67
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=926546dcac12cb654c650d07b42f2bc1f663f7b9;p=thirdparty%2Fcoreutils.git

Update prototype.
(SAFE_READ_ERROR): Define.
---

diff --git a/lib/safe-read.h b/lib/safe-read.h
index 8e4b165cbf..eef9298226 100644
--- a/lib/safe-read.h
+++ b/lib/safe-read.h
@@ -6,5 +6,7 @@
 # endif
 #endif
 
-ssize_t
+#define SAFE_READ_ERROR ((size_t) -1)
+
+size_t
 safe_read PARAMS ((int desc, void *ptr, size_t len));