mandoc/term_ascii.c - diff

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Diff for /mandoc/term_ascii.c between version 1.43 and 1.44

version 1.43, 2015/02/16 14:11:41

version 1.44, 2015/03/27 21:33:20

Line 1

/* $Id$ */

* Permission to use, copy, modify, and distribute this software for any

* purpose with or without fee is hereby granted, provided that the above

* copyright notice and this permission notice appear in all copies.

* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES

* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF

* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR

* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR

* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN

* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF

Line 35

#include "mandoc_aux.h"

#include "out.h"

#include "term.h"

#include "manconf.h"

#include "main.h"

static struct termp *ascii_init(enum termenc,

static struct termp *ascii_init(enum termenc, const struct mchars *,

const struct mchars *, char *);

const struct manoutput *);

static double ascii_hspan(const struct termp *,

const struct roffsu *);

static size_t ascii_width(const struct termp *, int);

Line 58 static size_t locale_width(const struct termp *, in

Line 59 static size_t locale_width(const struct termp *, in

static struct termp *

ascii_init(enum termenc enc, const struct mchars *mchars, char *outopts)

ascii_init(enum termenc enc, const struct mchars *mchars,

const struct manoutput *outopts)

{

const char *toks[5];

char *v;

struct termp *p;

const char *errstr;

int num;

p = mandoc_calloc(1, sizeof(struct termp));

Line 102 ascii_init(enum termenc enc, const struct mchars *mcha

Line 101 ascii_init(enum termenc enc, const struct mchars *mcha

}

#endif

toks[0] = "indent";

if (outopts->mdoc) {

toks[1] = "width";

p->mdocstyle = 1;

toks[2] = "mdoc";

p->defindent = 5;

toks[3] = "synopsis";

}

toks[4] = NULL;

if (outopts->indent)

p->defindent = outopts->indent;

if (outopts->width)

p->defrmargin = outopts->width;

if (outopts->synopsisonly)

p->synopsisonly = 1;

while (outopts && *outopts)

switch (getsubopt(&outopts, UNCONST(toks), &v)) {

case 0:

num = strtonum(v, 0, 1000, &errstr);

if (!errstr)

p->defindent = num;

break;

case 1:

num = strtonum(v, 0, 1000, &errstr);

if (!errstr)

p->defrmargin = num;

break;

case 2:

* Temporary, undocumented mode

* to imitate mdoc(7) output style.

p->mdocstyle = 1;

p->defindent = 5;

break;

case 3:

p->synopsisonly = 1;

break;

default:

break;

}

/* Enforce a lower boundary. */

if (p->defrmargin < 58)

p->defrmargin = 58;

return(p);

}

void *

ascii_alloc(const struct mchars *mchars, char *outopts)

ascii_alloc(const struct mchars *mchars, const struct manoutput *outopts)

{

return(ascii_init(TERMENC_ASCII, mchars, outopts));

}

void *

utf8_alloc(const struct mchars *mchars, char *outopts)

utf8_alloc(const struct mchars *mchars, const struct manoutput *outopts)

{

return(ascii_init(TERMENC_UTF8, mchars, outopts));

}

void *

locale_alloc(const struct mchars *mchars, char *outopts)

locale_alloc(const struct mchars *mchars, const struct manoutput *outopts)

{

return(ascii_init(TERMENC_LOCALE, mchars, outopts));

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