From: msweet <msweet@a1ca3aef-8c08-0410-bb20-df032aa958be>
Date: Thu, 19 Nov 2015 15:27:44 +0000 (+0000)
Subject: Fix compile error on Linux.
X-Git-Tag: v2.2b1~144
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3ce45fb70af3018fff4f596d2865003b2ea25d94;p=thirdparty%2Fcups.git

Fix compile error on Linux.


git-svn-id: svn+ssh://src.apple.com/svn/cups/cups.org/trunk@12993 a1ca3aef-8c08-0410-bb20-df032aa958be
---

diff --git a/cups/hash.c b/cups/hash.c
index 1d7b0dbad2..e20590f26d 100644
--- a/cups/hash.c
+++ b/cups/hash.c
@@ -21,6 +21,8 @@
 #include "cups-private.h"
 #ifdef __APPLE__
 #  include <CommonCrypto/CommonDigest.h>
+#elif defined(HAVE_GNUTLS)
+#  include <gnutls/crypto.h>
 #endif /* __APPLE__ */
 
 
@@ -206,7 +208,7 @@ cupsHashData(const char    *algorithm,	/* I - Algorithm name */
       gnutls_hash_fast(alg, data, datalen, temp);
       memcpy(hash, temp, tempsize);
 
-      return (tempsize);
+      return ((ssize_t)tempsize);
     }
 
     if (hashsize < gnutls_hash_get_len(alg))