builtin/ff-refs.c: mark some file-local variables static

PATCH New Ramsay Jones 1 participant 1 message Jun 15, 2016

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Ramsay Jones

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2016-06-15 23:07 UTC #0 lore raw

PATCH 1/1 builtin/ff-refs.c: mark some file-local variables static

Signed-off-by Ramsay Jones <[email protected]>

---

Hi Michael,

If you need to re-roll the patches in your 'mr/ff-refs' branch, could you please squash parts of this patch into the relevant patches from your branch.

Thanks.

Also, I note that gcc complains about the two calls to chdir(). (warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result])

ATB,
Ramsay Jones

 builtin/ff-refs.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

builtin/ff-refs.c +4 -4

index ae68cfb..db8c378 100644
@@ -5,10 +5,10 @@
 #include "run-command.h"
 #include "worktree.h"
 
-int dry_run = 0;
-int no_wt = 0;
-struct worktree **worktrees;
-const char *padding = ".....................................................";
+static int dry_run = 0;
+static int no_wt = 0;
+static struct worktree **worktrees;
+static const char *padding = ".....................................................";
 
 static const char * const builtin_ff_refs_usage[] = {
 	N_("git ff-refs [<options>]"),

Signature · 1 line

2.6.0