diff options
Diffstat (limited to 'builtin/name-rev.c')
| -rw-r--r-- | builtin/name-rev.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/builtin/name-rev.c b/builtin/name-rev.c index 248a3eb260..8a3a0cd61e 100644 --- a/builtin/name-rev.c +++ b/builtin/name-rev.c @@ -56,19 +56,16 @@ copy_data: parents = parents->next, parent_number++) { if (parent_number > 1) { int len = strlen(tip_name); - char *new_name = xmalloc(len + - 1 + decimal_length(generation) + /* ~<n> */ - 1 + 2 + /* ^NN */ - 1); + char *new_name; if (len > 2 && !strcmp(tip_name + len - 2, "^0")) len -= 2; if (generation > 0) - sprintf(new_name, "%.*s~%d^%d", len, tip_name, - generation, parent_number); + new_name = xstrfmt("%.*s~%d^%d", len, tip_name, + generation, parent_number); else - sprintf(new_name, "%.*s^%d", len, tip_name, - parent_number); + new_name = xstrfmt("%.*s^%d", len, tip_name, + parent_number); name_rev(parents->item, new_name, 0, distance + MERGE_TRAVERSAL_WEIGHT, 0); |