diff options
Diffstat (limited to 'xdiff/xutils.c')
| -rw-r--r-- | xdiff/xutils.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/xdiff/xutils.c b/xdiff/xutils.c index b68afa2..8221806 100644 --- a/xdiff/xutils.c +++ b/xdiff/xutils.c @@ -245,20 +245,24 @@ int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2, xdemitcb_t *ecb) { nb += xdl_num_out(buf + nb, c1 ? s1: 0); - memcpy(buf + nb, ",", 1); - nb += 1; + if (c1 != 1) { + memcpy(buf + nb, ",", 1); + nb += 1; - nb += xdl_num_out(buf + nb, c1); + nb += xdl_num_out(buf + nb, c1); + } memcpy(buf + nb, " +", 2); nb += 2; nb += xdl_num_out(buf + nb, c2 ? s2: 0); - memcpy(buf + nb, ",", 1); - nb += 1; + if (c2 != 1) { + memcpy(buf + nb, ",", 1); + nb += 1; - nb += xdl_num_out(buf + nb, c2); + nb += xdl_num_out(buf + nb, c2); + } memcpy(buf + nb, " @@\n", 4); nb += 4; |