mandoc/ascii.c - diff

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Diff for /mandoc/Attic/ascii.c between version 1.2 and 1.7

version 1.2, 2009/03/17 13:35:46

version 1.7, 2009/04/12 19:45:26

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

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

* above copyright notice and this permission notice appear in all

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

* copies.

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

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

* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED

* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF

* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE

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

* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL

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

* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR

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

* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER

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

* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

* PERFORMANCE OF THIS SOFTWARE.

#include <assert.h>

#include <err.h>

Line 26

Line 24

#define ASCII_PRINT_HI 126

#define ASCII_PRINT_LO 32

* Lookup and hashing routines for constructing the ASCII symbol table,

* which should contain a significant portion of mdoc(7)'s special

* symbols.

struct line {

const char *code;

const char *out;

Line 62 static inline int match(const struct line *,

Line 54 static inline int match(const struct line *,

void

asciifree(void *arg)

term_asciifree(void *arg)

{

struct asciitab *tab;

Line 75 asciifree(void *arg)

Line 67 asciifree(void *arg)

void *

ascii2htab(void)

term_ascii2htab(void)

{

struct asciitab *tab;

void **htab;

Line 92 ascii2htab(void)

Line 84 ascii2htab(void)

if (NULL == (tab = malloc(sizeof(struct asciitab))))

err(1, "malloc");

assert(0 == sizeof(lines) % sizeof(struct line));

len = sizeof(lines) / sizeof(struct line);

if (NULL == (p = calloc((size_t)len, sizeof(struct linep))))

Line 132 ascii2htab(void)

Line 123 ascii2htab(void)

const char *

a2ascii(void *arg, const char *p, size_t sz, size_t *rsz)

term_a2ascii(void *arg, const char *p, size_t sz, size_t *rsz)

{

struct asciitab *tab;

struct linep *pp, *prev;

Line 144 a2ascii(void *arg, const char *p, size_t sz, size_t *r

Line 135 a2ascii(void *arg, const char *p, size_t sz, size_t *r

assert(p);

assert(sz > 0);

assert(p[0] >= ASCII_PRINT_LO && p[0] <= ASCII_PRINT_HI);

if (p[0] < ASCII_PRINT_LO || p[0] > ASCII_PRINT_HI)

return(NULL);

* Lookup the symbol in the symbol hash. See ascii2htab for the

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