diff options
Diffstat (limited to 'xdiff/xutils.c')
| -rw-r--r-- | xdiff/xutils.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/xdiff/xutils.c b/xdiff/xutils.c index 01e6765e3..b68afa25c 100644 --- a/xdiff/xutils.c +++ b/xdiff/xutils.c @@ -31,14 +31,22 @@ int xdl_emit_diffrec(char const *rec, long size, char const *pre, long psize, xdemitcb_t *ecb) { - mmbuffer_t mb[2]; + mmbuffer_t mb[3]; + int i; mb[0].ptr = (char *) pre; mb[0].size = psize; mb[1].ptr = (char *) rec; mb[1].size = size; + i = 2; - if (ecb->outf(ecb->priv, mb, 2) < 0) { + if (!size || rec[size-1] != '\n') { + mb[2].ptr = "\n\\ No newline at end of file\n"; + mb[2].size = strlen(mb[2].ptr); + i = 3; + } + + if (ecb->outf(ecb->priv, mb, i) < 0) { return -1; } |