New upstream version 1.4.3+dfsg.1

[libgit2.git] / src / message.c

diff --git a/src/message.c b/src/message.c
index 327b984fc7ce4df1993aafa2185aab91fe99621e..ec0103a339fe15bae684eac1c8107c040cbda023 100644 (file)
--- a/src/message.c
+++ b/src/message.c
@@ -5,7 +5,9 @@
  * a Linking Exception. For full terms see the included COPYING file.
  */
 
-#include "message.h"
+#include "buf.h"
+
+#include "git2/message.h"
 
 static size_t line_length_without_trailing_spaces(const char *line, size_t len)
 {
@@ -21,17 +23,17 @@ static size_t line_length_without_trailing_spaces(const char *line, size_t len)
 
 /* Greatly inspired from git.git "stripspace" */
 /* see https://github.com/git/git/blob/497215d8811ac7b8955693ceaad0899ecd894ed2/builtin/stripspace.c#L4-67 */
-int git_message_prettify(git_buf *message_out, const char *message, int strip_comments, char comment_char)
+static int git_message__prettify(
+       git_str *message_out,
+       const char *message,
+       int strip_comments,
+       char comment_char)
 {
        const size_t message_len = strlen(message);
 
        int consecutive_empty_lines = 0;
        size_t i, line_length, rtrimmed_line_length;
        char *next_newline;
-       int error;
-
-       if ((error = git_buf_sanitize(message_out)) < 0)
-               return error;
 
        for (i = 0; i < strlen(message); i += line_length) {
                next_newline = memchr(message + i, '\n', message_len - i);
@@ -53,12 +55,21 @@ int git_message_prettify(git_buf *message_out, const char *message, int strip_co
                }
 
                if (consecutive_empty_lines > 0 && message_out->size > 0)
-                       git_buf_putc(message_out, '\n');
+                       git_str_putc(message_out, '\n');
 
                consecutive_empty_lines = 0;
-               git_buf_put(message_out, message + i, rtrimmed_line_length);
-               git_buf_putc(message_out, '\n');
+               git_str_put(message_out, message + i, rtrimmed_line_length);
+               git_str_putc(message_out, '\n');
        }
 
-       return git_buf_oom(message_out) ? -1 : 0;
+       return git_str_oom(message_out) ? -1 : 0;
+}
+
+int git_message_prettify(
+       git_buf *message_out,
+       const char *message,
+       int strip_comments,
+       char comment_char)
+{
+       GIT_BUF_WRAP_PRIVATE(message_out, git_message__prettify, message, strip_comments, comment_char);
 }