Documentation: Avoid use of xmlto --stringparam

diff --git a/commit.c b/commit.c
index e2bcbe814936989e7a86018e46ed6ca86f4c1f10..6393e1b36218e5f8970b0c43092b07f5d94b0bce 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -132,8 +132,8 @@ struct commit_graft *read_graft_line(char *buf, int len)
        int i;
        struct commit_graft *graft = NULL;
 
-       if (buf[len-1] == '\n')
-               buf[--len] = 0;
+       while (len && isspace(buf[len-1]))
+               buf[--len] = '\0';
        if (buf[0] == '#' || buf[0] == '\0')
                return NULL;
        if ((len + 1) % 41) {
@@ -212,7 +212,7 @@ int write_shallow_commits(int fd, int use_pack_protocol)
                        else {
                                if (write_in_full(fd, hex,  40) != 40)
                                        break;
-                               if (write_in_full(fd, "\n", 1) != 1)
+                               if (write_str_in_full(fd, "\n") != 1)
                                        break;
                        }
                }
@@ -564,13 +564,13 @@ static struct commit_list *merge_bases_many(struct commit *one, int n, struct co
        while (interesting(list)) {
                struct commit *commit;
                struct commit_list *parents;
-               struct commit_list *n;
+               struct commit_list *next;
                int flags;
 
                commit = list->item;
-               n = list->next;
+               next = list->next;
                free(list);
-               list = n;
+               list = next;
 
                flags = commit->object.flags & (PARENT1 | PARENT2 | STALE);
                if (flags == (PARENT1 | PARENT2)) {
@@ -598,11 +598,11 @@ static struct commit_list *merge_bases_many(struct commit *one, int n, struct co
        free_commit_list(list);
        list = result; result = NULL;
        while (list) {
-               struct commit_list *n = list->next;
+               struct commit_list *next = list->next;
                if (!(list->item->object.flags & STALE))
                        insert_by_date(list->item, &result);
                free(list);
-               list = n;
+               list = next;
        }
        return result;
 }