[PATCH] run-command: mark file-local symbols static

[Ramsay Jones <ramsay@ramsayjones.plus.com>]

Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
---

Hi Jeff,

If you need to re-roll your 'jk/gpg-interface-cleanup' branch, could
you please squash this into the relevant patch (commit 74287e34,
"run-command: add pipe_command helper", 16-06-2016).

BTW, also on that branch, commit 6fec0a89 ("verify_signed_buffer: use
tempfile object", 16-06-2016) removes the last use of the git_mkstemp()
function. Should it be removed?

Thanks!

ATB,
Ramsay Jones

 run-command.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/run-command.c b/run-command.c
index 609fa4c..33bc63a 100644
--- a/run-command.c
+++ b/run-command.c
@@ -886,7 +886,7 @@ struct io_pump {
 	struct pollfd *pfd;
 };
 
-int pump_io_round(struct io_pump *slots, int nr, struct pollfd *pfd)
+static int pump_io_round(struct io_pump *slots, int nr, struct pollfd *pfd)
 {
 	int pollsize = 0;
 	int i;
@@ -950,7 +950,7 @@ int pump_io_round(struct io_pump *slots, int nr, struct pollfd *pfd)
 	return 1;
 }
 
-int pump_io(struct io_pump *slots, int nr)
+static int pump_io(struct io_pump *slots, int nr)
 {
 	struct pollfd *pfd;
 	int i;
-- 
2.9.0