diff options
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/diff/diff.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/usr.bin/diff/diff.c b/usr.bin/diff/diff.c index 813674f9faf..9a6ad78dc5b 100644 --- a/usr.bin/diff/diff.c +++ b/usr.bin/diff/diff.c @@ -1,4 +1,4 @@ -/* $OpenBSD: diff.c,v 1.21 2003/07/04 17:50:24 millert Exp $ */ +/* $OpenBSD: diff.c,v 1.22 2003/07/04 17:52:35 millert Exp $ */ /* * Copyright (C) Caldera International Inc. 2001-2002. @@ -90,7 +90,7 @@ main(int argc, char **argv) status = 2; diffargv = argv; - while ((ch = getopt(argc, argv, "abC:cD:efinrS:stU:uw")) != -1) { + while ((ch = getopt(argc, argv, "abC:cD:efhinrS:stU:uw")) != -1) { switch (ch) { case 'a': aflag++; @@ -118,6 +118,9 @@ main(int argc, char **argv) case 'f': opt = D_REVERSE; break; + case 'h': + /* silently ignore for backwards compatibility */ + break; case 'i': iflag++; break; @@ -208,7 +211,7 @@ emalloc(size_t n) void *p; if ((p = malloc(n)) == NULL) - error("files too big, try -h"); + error(NULL); return (p); } @@ -218,7 +221,7 @@ erealloc(void *p, size_t n) void *q; if ((q = realloc(p, n)) == NULL) - error("files too big, try -h"); + error(NULL); return (q); } |