strbuf: use strbuf_addstr() for adding C strings

diff --git a/builtin/commit.c b/builtin/commit.c
index 84cec9a715341fedeabfaedfd82bbb64a4c3c255..31d906bbf5973a6aad105ff018b31df951fecec4 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -707,7 +707,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
                char *buffer;
                buffer = strstr(use_message_buffer, "\n\n");
                if (buffer)
-                       strbuf_add(&sb, buffer + 2, strlen(buffer + 2));
+                       strbuf_addstr(&sb, buffer + 2);
                hook_arg1 = "commit";
                hook_arg2 = use_message;
        } else if (fixup_message) {
@@ -1020,7 +1020,7 @@ static int message_is_empty(struct strbuf *sb)
 static int template_untouched(struct strbuf *sb)
 {
        struct strbuf tmpl = STRBUF_INIT;
-       char *start;
+       const char *start;
 
        if (cleanup_mode == CLEANUP_NONE && sb->len)
                return 0;
@@ -1029,8 +1029,7 @@ static int template_untouched(struct strbuf *sb)
                return 0;
 
        stripspace(&tmpl, cleanup_mode == CLEANUP_ALL);
-       start = (char *)skip_prefix(sb->buf, tmpl.buf);
-       if (!start)
+       if (!skip_prefix(sb->buf, tmpl.buf, &start))
                start = sb->buf;
        strbuf_release(&tmpl);
        return rest_is_empty(sb, start - sb->buf);