diff options
| -rw-r--r-- | sys/src/cmd/sort.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/src/cmd/sort.c b/sys/src/cmd/sort.c index 69783046d..b53c3846d 100644 --- a/sys/src/cmd/sort.c +++ b/sys/src/cmd/sort.c @@ -1430,7 +1430,8 @@ buildkey(Line *l) k->klen = cl; if(args.vflag) { - write(2, l->line, l->llen); + if(write(2, l->line, l->llen) != l->llen) + exits("write"); for(i=0; i<k->klen; i++) { fprint(2, " %.2x", k->key[i]); if(k->key[i] == 0x00 || k->key[i] == 0xff) |