Show usage string for 'git get-tar-commit-id -h'

diff --git a/attr.c b/attr.c
index f1ca4f58599c14c98473f3638a3d0d6eed2aafaa..55bdb7cdebea7f7ea551231fe7801f272d128d69 100644 (file)
--- a/attr.c
+++ b/attr.c
@@ -35,8 +35,7 @@ static struct git_attr *(git_attr_hash[HASHSIZE]);
 
 static unsigned hash_name(const char *name, int namelen)
 {
-       unsigned val = 0;
-       unsigned char c;
+       unsigned val = 0, c;
 
        while (namelen--) {
                c = *name++;
@@ -224,7 +223,7 @@ static struct match_attr *parse_attr_line(const char *line, const char *src,
                if (is_macro)
                        res->u.attr = git_attr(name, namelen);
                else {
-                       res->u.pattern = (char*)&(res->state[num_attr]);
+                       res->u.pattern = (char *)&(res->state[num_attr]);
                        memcpy(res->u.pattern, name, namelen);
                        res->u.pattern[namelen] = 0;
                }
@@ -275,7 +274,7 @@ static void free_attr_elem(struct attr_stack *e)
                            setto == ATTR__UNKNOWN)
                                ;
                        else
-                               free((char*) setto);
+                               free((char *) setto);
                }
                free(a);
        }
@@ -556,6 +555,8 @@ static void prepare_attr_stack(const char *path, int dirlen)
                }
        }
 
+       strbuf_release(&pathbuf);
+
        /*
         * Finally push the "info" one at the top of the stack.
         */