[GSoC][PATCH 7/8] diff: change scope of the function count_lines()
From: Prathamesh Chavan <hidden>
Date: 2017-07-10 22:54:42
Subsystem:
the rest · Maintainer:
Linus Torvalds
Change the scope of function count_lines for allowing the function to be reused in other parts of the code as well. Mentored-by: Christian Couder [off-list ref] Mentored-by: Stefan Beller [off-list ref] Signed-off-by: Prathamesh Chavan <redacted> --- diff.c | 2 +- diff.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/diff.c b/diff.c
index 00b4c8669..3240f8283 100644
--- a/diff.c
+++ b/diff.c@@ -425,7 +425,7 @@ struct emit_callback { struct strbuf *header; }; -static int count_lines(const char *data, int size) +int count_lines(const char *data, int size) { int count, ch, completely_empty = 1, nl_just_seen = 0; count = 0;
diff --git a/diff.h b/diff.h
index 2d442e296..8522514e9 100644
--- a/diff.h
+++ b/diff.h@@ -273,6 +273,7 @@ extern struct diff_filepair *diff_unmerge(struct diff_options *, const char *pat extern int parse_long_opt(const char *opt, const char **argv, const char **optarg); +extern int count_lines(const char *data, int size); extern int git_diff_basic_config(const char *var, const char *value, void *cb); extern int git_diff_heuristic_config(const char *var, const char *value, void *cb); extern void init_diff_ui_defaults(void);
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2.13.0