[PATCH 1/7] gdb: Make lines_to_list variable static.

[Andrew Burgess <andrew.burgess@embecosm.com>]

Small clean up, make variable static.

gdb/ChangeLog:

	* source.c (lines_to_list): Make static.
---
 gdb/ChangeLog | 4 ++++
 gdb/source.c  | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index bc1a29e..d1e6cbf 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2015-11-24  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+	* source.c (lines_to_list): Make static.
+
 2015-11-23  Simon Marchi  <simon.marchi@ericsson.com>
 
 	* breakpoint.c (tracepoint_print_recreate): Fix logic error
diff --git a/gdb/source.c b/gdb/source.c
index 8358033..e5412bd 100644
--- a/gdb/source.c
+++ b/gdb/source.c
@@ -95,7 +95,7 @@ static struct program_space *current_source_pspace;
    and friends should be rewritten to count characters and see where
    things are wrapping, but that would be a fair amount of work.  */
 
-int lines_to_list = 10;
+static int lines_to_list = 10;
 static void
 show_lines_to_list (struct ui_file *file, int from_tty,
 		    struct cmd_list_element *c, const char *value)
-- 
2.5.1