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This is the gsoc-2011 project to clean up and backport multibyte support from other nvi forks in a form we can use. USE_WIDECHAR is on unless building for the rescue crunchgen. This should allow editing in the native locale encoding. USE_ICONV depends on make.conf having 'WITH_ICONV=YES' for now. This adds the ability to do things like edit a KOI8-R file while having $LANG set to (say) en_US.UTF-8. iconv is used to transcode the characters for display. Other points: * It uses gencat and catopen/etc instead of homegrown msg catalog stuff. * A lot of stuff has been trimmed out, eg: the perl and tcl bindings which we could never use in base anyway. * It uses ncursesw when in widechar mode. This could be interesting. GSoC info: http://www.google-melange.com/gsoc/proposal/review/google/gsoc2011/zy/1 Repo at: https://github.com/lichray/nvi2 Obtained from: Zhihao Yuan <lichray@gmail.com>
30 lines
902 B
C
30 lines
902 B
C
/*-
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* Copyright (c) 1993, 1994
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* The Regents of the University of California. All rights reserved.
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* Copyright (c) 1993, 1994, 1995, 1996
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* Keith Bostic. All rights reserved.
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*
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* See the LICENSE file for redistribution information.
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*
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* $Id: args.h,v 10.2 1996/03/06 19:50:07 bostic Exp $
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*/
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/*
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* Structure for building "argc/argv" vector of arguments.
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*
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* !!!
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* All arguments are nul terminated as well as having an associated length.
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* The argument vector is NOT necessarily NULL terminated. The proper way
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* to check the number of arguments is to use the argc value in the EXCMDARG
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* structure or to walk the array until an ARGS structure with a length of 0
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* is found.
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*/
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typedef struct _args {
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CHAR_T *bp; /* Argument. */
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size_t blen; /* Buffer length. */
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size_t len; /* Argument length. */
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#define A_ALLOCATED 0x01 /* If allocated space. */
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u_int8_t flags;
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} ARGS;
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