diff options
author | peter <peter@FreeBSD.org> | 1996-11-01 06:45:43 +0000 |
---|---|---|
committer | peter <peter@FreeBSD.org> | 1996-11-01 06:45:43 +0000 |
commit | 59cc89c2c2e686da3bdab2d5cfac4f33462d29fe (patch) | |
tree | 88f923c9c0be2e2a225a9b21716fd582de668b42 /contrib/nvi/common/args.h | |
download | FreeBSD-src-59cc89c2c2e686da3bdab2d5cfac4f33462d29fe.zip FreeBSD-src-59cc89c2c2e686da3bdab2d5cfac4f33462d29fe.tar.gz |
Import of nvi-1.79, minus a few bits that we dont need (eg: postscript
files, curses, db, regex etc that we already have). The other glue will
follow shortly.
Obtained from: Keith Bostic <bostic@bostic.com>
Diffstat (limited to 'contrib/nvi/common/args.h')
-rw-r--r-- | contrib/nvi/common/args.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/contrib/nvi/common/args.h b/contrib/nvi/common/args.h new file mode 100644 index 0000000..e84dc2c --- /dev/null +++ b/contrib/nvi/common/args.h @@ -0,0 +1,29 @@ +/*- + * Copyright (c) 1993, 1994 + * The Regents of the University of California. All rights reserved. + * Copyright (c) 1993, 1994, 1995, 1996 + * Keith Bostic. All rights reserved. + * + * See the LICENSE file for redistribution information. + * + * @(#)args.h 10.2 (Berkeley) 3/6/96 + */ + +/* + * Structure for building "argc/argv" vector of arguments. + * + * !!! + * All arguments are nul terminated as well as having an associated length. + * The argument vector is NOT necessarily NULL terminated. The proper way + * to check the number of arguments is to use the argc value in the EXCMDARG + * structure or to walk the array until an ARGS structure with a length of 0 + * is found. + */ +typedef struct _args { + CHAR_T *bp; /* Argument. */ + size_t blen; /* Buffer length. */ + size_t len; /* Argument length. */ + +#define A_ALLOCATED 0x01 /* If allocated space. */ + u_int8_t flags; +} ARGS; |