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authorStefan Weil <sw@weilnetz.de>2014-03-05 22:23:00 +0100
committerStefan Hajnoczi <stefanha@redhat.com>2014-03-13 14:42:24 +0100
commitf988388025c230ef3293cc0c3820cb40e03adfbf (patch)
tree0937333939b9627ee21cdb7385bc1152a70acbfe /include
parent9562f69cfdc55c7c1625bb88df1637fed182e68b (diff)
qemu-io: Fix warnings from static code analysis
Smatch complains about several global symbols which should be local. Add the missing 'static' attributes and move the 'extern' declaration of variable qemuio_misalign to qemu-io.h. This variable also changes the type from 'int' to 'bool' which better fits documents its use. Signed-off-by: Stefan Weil <sw@weilnetz.de> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/qemu-io.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/qemu-io.h b/include/qemu-io.h
index 7e7c07c09b..5d6006f73b 100644
--- a/include/qemu-io.h
+++ b/include/qemu-io.h
@@ -38,6 +38,8 @@ typedef struct cmdinfo {
helpfunc_t help;
} cmdinfo_t;
+extern bool qemuio_misalign;
+
bool qemuio_command(BlockDriverState *bs, const char *cmd);
void qemuio_add_command(const cmdinfo_t *ci);