[PATCH 02/10] trailer: include "trailer" term in API functions

["Linus Arver via GitGitGadget" <gitgitgadget@gmail.com>]

From: Linus Arver <linusa@google.com>

These functions are exposed to clients and so they should include
"trailer" in their names for easier identification, just like all the
other functions already exposed by trailer.h.

Signed-off-by: Linus Arver <linusa@google.com>
---
 builtin/interpret-trailers.c |  7 ++++---
 trailer.c                    | 10 +++++-----
 trailer.h                    | 10 +++++-----
 3 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/builtin/interpret-trailers.c b/builtin/interpret-trailers.c
index 444f8fb70c9..adb74276281 100644
--- a/builtin/interpret-trailers.c
+++ b/builtin/interpret-trailers.c
@@ -143,7 +143,7 @@ static void interpret_trailers(const char *file,
 	struct trailer_info info;
 	FILE *outfile = stdout;
 
-	ensure_configured();
+	trailer_config_init();
 
 	read_input_file(&sb, file);
 
@@ -169,9 +169,10 @@ static void interpret_trailers(const char *file,
 		process_trailers_lists(&head, &arg_head);
 	}
 
-	print_all(outfile, &head, opts);
+	/* Print trailer block. */
+	format_trailers(outfile, &head, opts);
 
-	free_all(&head);
+	free_trailers(&head);
 	trailer_info_release(&info);
 
 	/* Print the lines after the trailers as is */
diff --git a/trailer.c b/trailer.c
index 9d70c9946bd..0ce7e9079ca 100644
--- a/trailer.c
+++ b/trailer.c
@@ -162,8 +162,8 @@ static void print_tok_val(FILE *outfile, const char *tok, const char *val)
 		fprintf(outfile, "%s%c %s\n", tok, separators[0], val);
 }
 
-void print_all(FILE *outfile, struct list_head *head,
-	       const struct process_trailer_options *opts)
+void format_trailers(FILE *outfile, struct list_head *head,
+		     const struct process_trailer_options *opts)
 {
 	struct list_head *pos;
 	struct trailer_item *item;
@@ -588,7 +588,7 @@ static int git_trailer_config(const char *conf_key, const char *value,
 	return 0;
 }
 
-void ensure_configured(void)
+void trailer_config_init(void)
 {
 	if (configured)
 		return;
@@ -1023,7 +1023,7 @@ void parse_trailers(struct trailer_info *info,
 	}
 }
 
-void free_all(struct list_head *head)
+void free_trailers(struct list_head *head)
 {
 	struct list_head *pos, *p;
 	list_for_each_safe(pos, p, head) {
@@ -1041,7 +1041,7 @@ void trailer_info_get(struct trailer_info *info, const char *str,
 	size_t nr = 0, alloc = 0;
 	char **last = NULL;
 
-	ensure_configured();
+	trailer_config_init();
 
 	end_of_log_message = find_end_of_log_message(str, opts->no_divider);
 	trailer_block_start = find_trailer_block_start(str, end_of_log_message);
diff --git a/trailer.h b/trailer.h
index b3e4a5e127d..0e4f0ece9b3 100644
--- a/trailer.h
+++ b/trailer.h
@@ -99,11 +99,11 @@ void trailer_info_get(struct trailer_info *info, const char *str,
 
 void trailer_info_release(struct trailer_info *info);
 
-void ensure_configured(void);
-void print_all(FILE *outfile, struct list_head *head,
-	       const struct process_trailer_options *opts);
-void free_all(struct list_head *head);
+void trailer_config_init(void);
+void free_trailers(struct list_head *trailers);
 
+void format_trailers(FILE *outfile, struct list_head *head,
+		     const struct process_trailer_options *opts);
 /*
  * Format the trailers from the commit msg "msg" into the strbuf "out".
  * Note two caveats about "opts":
@@ -111,7 +111,7 @@ void free_all(struct list_head *head);
  *   - this is primarily a helper for pretty.c, and not
  *     all of the flags are supported.
  *
- *   - this differs from process_trailers slightly in that we always format
+ *   - this differs from format_trailers slightly in that we always format
  *     only the trailer block itself, even if the "only_trailers" option is not
  *     set.
  */
-- 
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