git_config(): not having a per-repo config file is not an error

[git.git] / notes.c

diff --git a/notes.c b/notes.c
index ad43a2ed15cdc5939850d18346f86924b9ee5f94..bd737842d9eb9da747e613111117f2c8bd0b24ea 100644 (file)
--- a/notes.c
+++ b/notes.c
@@ -110,8 +110,8 @@ void get_commit_notes(const struct commit *commit, struct strbuf *sb,
 {
        static const char *utf8 = "utf-8";
        unsigned char *sha1;
-       char *msg;
-       unsigned long msgoffset, msglen;
+       char *msg, *msg_p;
+       unsigned long linelen, msglen;
        enum object_type type;
 
        if (!initialized) {
@@ -148,12 +148,13 @@ void get_commit_notes(const struct commit *commit, struct strbuf *sb,
 
        strbuf_addstr(sb, "\nNotes:\n");
 
-       for (msgoffset = 0; msgoffset < msglen;) {
-               int linelen = strchrnul(msg, '\n') - msg;
+       for (msg_p = msg; msg_p < msg + msglen; msg_p += linelen + 1) {
+               linelen = strchrnul(msg_p, '\n') - msg_p;
 
                strbuf_addstr(sb, "    ");
-               strbuf_add(sb, msg + msgoffset, linelen);
-               msgoffset += linelen;
+               strbuf_add(sb, msg_p, linelen);
+               strbuf_addch(sb, '\n');
        }
+
        free(msg);
 }