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From 172a5a7c5824237537051247f203a39cc39e3aef Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 2 Dec 2013 00:24:01 -0500
Subject: [PATCH 2/2] gznbd: fix warning with newer zlib
When you build against newer zlib, you get a lot of warnings like so:
gznbd.c: In function 'main':
gznbd.c:87:5: warning: assignment from incompatible pointer type [enabled by default]
gznbd.c:109:5: warning: passing argument 1 of 'gzread' from incompatible pointer type [enabled by default]
In file included from gznbd.c:37:0:
/usr/include/zlib.h:1313:21: note: expected 'gzFile' but argument is of type 'struct gzFile_s **'
gznbd.c:118:9: warning: passing argument 1 of 'gzerror' from incompatible pointer type [enabled by default]
This is because the zlib API uses just gzFile everywhere, not a pointer
to a gzFile.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
gznbd/gznbd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gznbd/gznbd.c b/gznbd/gznbd.c
index bb41156..803c1c1 100644
--- a/gznbd/gznbd.c
+++ b/gznbd/gznbd.c
@@ -68,7 +68,7 @@ int main(int argc, char **argv)
int pr[2];
int sk;
int nbd;
- gzFile *gz;
+ gzFile gz;
int gzerr;
char chunk[CHUNK];
--
1.8.4.3
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