diff options
Diffstat (limited to 'usr.bin/bdes/bdes.c')
| -rw-r--r-- | usr.bin/bdes/bdes.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/usr.bin/bdes/bdes.c b/usr.bin/bdes/bdes.c index 66a46754247..fdbb422f8bc 100644 --- a/usr.bin/bdes/bdes.c +++ b/usr.bin/bdes/bdes.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bdes.c,v 1.13 2003/11/15 00:23:02 tedu Exp $ */ +/* $OpenBSD: bdes.c,v 1.14 2004/05/16 18:49:12 otto Exp $ */ /* $NetBSD: bdes.c,v 1.2 1995/03/26 03:33:19 glass Exp $ */ /*- @@ -47,7 +47,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)bdes.c 8.1 (Berkeley) 6/6/93"; #else -static char rcsid[] = "$OpenBSD: bdes.c,v 1.13 2003/11/15 00:23:02 tedu Exp $"; +static char rcsid[] = "$OpenBSD: bdes.c,v 1.14 2004/05/16 18:49:12 otto Exp $"; #endif #endif /* not lint */ @@ -138,6 +138,8 @@ void usage(void); err(1, "encrypt"); \ compress(bits1, buf); \ } +void expand(Desbuf, char *); +void compress(Desbuf, char *); #endif /* @@ -1026,9 +1028,8 @@ cfbauth(void) /* * change from 8 bits/Uchar to 1 bit/Uchar */ -expand(from, to) - Desbuf from; /* 8bit/unsigned char string */ - char *to; /* 1bit/char string */ +void +expand(Desbuf from, char *to) { int i, j; /* counters in for loop */ @@ -1040,9 +1041,8 @@ expand(from, to) /* * change from 1 bit/char to 8 bits/Uchar */ -compress(from, to) - char *from; /* 1bit/char string */ - Desbuf to; /* 8bit/unsigned char string */ +void +compress(char *from, Desbuf to) { int i, j; /* counters in for loop */ @@ -1054,13 +1054,14 @@ compress(from, to) } #endif +extern char *__progname; /* * message about usage */ void usage(void) { - (void)fprintf(stderr, "%s\n", -"usage: bdes [-abdp] [-F bit] [-f bit] [-k key] [-m bit] [-o bit] [-v vector]"); + (void) fprintf(stderr, "usage: %s %s\n", __progname, + "[-abdp] [-F N] [-f N] [-k key] [-m N] [-o N] [-v vector]"); exit(1); } |