src/usr.bin/mandoc/term.c - diff

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Diff for /src/usr.bin/mandoc/term.c between version 1.35 and 1.36

version 1.35, 2010/05/26 02:39:58

version 1.36, 2010/06/08 00:11:47

Line 18

#include <assert.h>

#include <ctype.h>

#include <stdint.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

Line 31

Line 32

#include "mdoc.h"

#include "main.h"

static struct termp *term_alloc(enum termenc, size_t);

static struct termp *term_alloc(char *, enum termenc);

static void term_free(struct termp *);

static void spec(struct termp *, const char *, size_t);

static void res(struct termp *, const char *, size_t);

Line 42

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void *

ascii_alloc(size_t width)

ascii_alloc(char *outopts)

{

return(term_alloc(TERMENC_ASCII, width));

return(term_alloc(outopts, TERMENC_ASCII));

}

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static struct termp *

term_alloc(enum termenc enc, size_t width)

term_alloc(char *outopts, enum termenc enc)

{

struct termp *p;

const char *toks[2];

char *v;

size_t width;

toks[0] = "width";

toks[1] = NULL;

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

if (NULL == p) {

perror(NULL);

exit(EXIT_FAILURE);

}

p->tabwidth = 5;

p->enc = enc;

width = 80;

while (outopts && *outopts)

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

case (0):

width = (size_t)atoi(v);

break;

default:

break;

}

/* Enforce some lower boundary. */

if (width < 60)

width = 60;