patch-ids: make commit_patch_id() a public helper function

0day-trouble-maker · gitster · commit ded2c097bae6 · 2016-04-26T10:49:57.000-07:00
Make commit_patch_id() available to other builtins.

Signed-off-by: Xiaolong Ye &lt;xiaolong.ye@intel.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/patch-ids.c b/patch-ids.c
@@ -4,7 +4,7 @@
 #include "sha1-lookup.h"
 #include "patch-ids.h"
 
-static int commit_patch_id(struct commit *commit, struct diff_options *options,
+int commit_patch_id(struct commit *commit, struct diff_options *options,
 		    unsigned char *sha1)
 {
 	if (commit->parents)
diff --git a/patch-ids.h b/patch-ids.h
@@ -13,6 +13,8 @@ struct patch_ids {
 	struct patch_id_bucket *patches;
 };
 
+int commit_patch_id(struct commit *commit, struct diff_options *options,
+		    unsigned char *sha1);
 int init_patch_ids(struct patch_ids *);
 int free_patch_ids(struct patch_ids *);
 struct patch_id *add_commit_patch_id(struct commit *, struct patch_ids *);

Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,7 @@`
`4`	`4`	`#include "sha1-lookup.h"`
`5`	`5`	`#include "patch-ids.h"`
`6`	`6`
`7`		`-static int commit_patch_id(struct commit commit, struct diff_options options,`
	`7`	`+int commit_patch_id(struct commit commit, struct diff_options options,`
`8`	`8`	`unsigned char *sha1)`
`9`	`9`	`{`
`10`	`10`	`if (commit->parents)`