[Xen-changelog] [xen-unstable] xl: Move "extern" declarations to xl.h

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1275035134 -3600
# Node ID 01083ac776affba781dbfeeee12fffa0443710ea
# Parent  02cc3684b8e09c5a4f337535d17598bb9014ec99
xl: Move "extern" declarations to xl.h

Declarations (as opposed to definitions) of external objects should
not appear in .c files.

Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
---
 tools/libxl/xl.c |    3 ---
 tools/libxl/xl.h |    3 +++
 2 files changed, 3 insertions(+), 3 deletions(-)

diff -r 02cc3684b8e0 -r 01083ac776af tools/libxl/xl.c
--- a/tools/libxl/xl.c  Fri May 28 09:25:07 2010 +0100
+++ b/tools/libxl/xl.c  Fri May 28 09:25:34 2010 +0100
@@ -30,9 +30,6 @@
 #include "libxl.h"
 #include "libxl_utils.h"
 #include "xl.h"
-
-extern struct libxl_ctx ctx;
-extern int logfile;
 
 void log_callback(
     void *userdata, int loglevel, const char *file,
diff -r 02cc3684b8e0 -r 01083ac776af tools/libxl/xl.h
--- a/tools/libxl/xl.h  Fri May 28 09:25:07 2010 +0100
+++ b/tools/libxl/xl.h  Fri May 28 09:25:34 2010 +0100
@@ -74,4 +74,7 @@ extern struct cmd_spec cmd_table[];
 extern struct cmd_spec cmd_table[];
 extern int cmdtable_len;
 
+extern struct libxl_ctx ctx;
+extern int logfile;
+
 #endif /* XL_H */

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