version 1.38, 2009/10/26 17:05:44 |
version 1.42, 2010/02/17 19:28:11 |
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
|
#ifdef HAVE_CONFIG_H |
|
#include "config.h" |
|
#endif |
|
|
#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
#include <stdlib.h> |
#include <stdlib.h> |
|
|
#define REWIND_NOHALT (1 << 1) |
#define REWIND_NOHALT (1 << 1) |
#define REWIND_HALT (1 << 2) |
#define REWIND_HALT (1 << 2) |
|
|
|
static int ctx_synopsis(MACRO_PROT_ARGS); |
static int obsolete(MACRO_PROT_ARGS); |
static int obsolete(MACRO_PROT_ARGS); |
static int blk_part_exp(MACRO_PROT_ARGS); |
static int blk_part_exp(MACRO_PROT_ARGS); |
static int in_line_eoln(MACRO_PROT_ARGS); |
static int in_line_eoln(MACRO_PROT_ARGS); |
Line 94 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
|
Line 99 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
|
{ in_line_eoln, 0 }, /* Rv */ |
{ in_line_eoln, 0 }, /* Rv */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* St */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* St */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Va */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Va */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Vt */ |
{ ctx_synopsis, MDOC_CALLABLE | MDOC_PARSED }, /* Vt */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Xr */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* Xr */ |
{ in_line_eoln, 0 }, /* %A */ |
{ in_line_eoln, 0 }, /* %A */ |
{ in_line_eoln, 0 }, /* %B */ |
{ in_line_eoln, 0 }, /* %B */ |
{ in_line_eoln, 0 }, /* %D */ |
{ in_line_eoln, 0 }, /* %D */ |
Line 394 rew_dohalt(int tok, enum mdoc_type type, const struct |
|
Line 399 rew_dohalt(int tok, enum mdoc_type type, const struct |
|
case (MDOC_Qq): |
case (MDOC_Qq): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Sq): |
case (MDOC_Sq): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Vt): |
assert(MDOC_TAIL != type); |
assert(MDOC_TAIL != type); |
if (type == p->type && tok == p->tok) |
if (type == p->type && tok == p->tok) |
return(REWIND_REWIND); |
return(REWIND_REWIND); |
Line 808 in_line(MACRO_PROT_ARGS) |
|
Line 815 in_line(MACRO_PROT_ARGS) |
|
cnt++; |
cnt++; |
if ( ! mdoc_word_alloc(m, line, la, p)) |
if ( ! mdoc_word_alloc(m, line, la, p)) |
return(0); |
return(0); |
|
|
|
/* |
|
* `Fl' macros have their scope re-opened with each new |
|
* word so that the `-' can be added to each one without |
|
* having to parse out spaces. |
|
*/ |
|
if (0 == lastpunct && MDOC_Fl == tok) { |
|
if ( ! rew_elem(m, tok)) |
|
return(0); |
|
lastpunct = 1; |
|
} |
} |
} |
|
|
if (0 == lastpunct && ! rew_elem(m, tok)) |
if (0 == lastpunct && ! rew_elem(m, tok)) |
Line 1162 in_line_argn(MACRO_PROT_ARGS) |
|
Line 1180 in_line_argn(MACRO_PROT_ARGS) |
|
case (MDOC_Ux): |
case (MDOC_Ux): |
maxargs = 0; |
maxargs = 0; |
break; |
break; |
|
case (MDOC_Xr): |
|
maxargs = 2; |
|
break; |
default: |
default: |
maxargs = 1; |
maxargs = 1; |
break; |
break; |
Line 1227 in_line_argn(MACRO_PROT_ARGS) |
|
Line 1248 in_line_argn(MACRO_PROT_ARGS) |
|
return(0); |
return(0); |
flushed = 1; |
flushed = 1; |
} |
} |
|
|
|
/* |
|
* XXX: this is a hack to work around groff's ugliness |
|
* as regards `Xr' and extraneous arguments. It should |
|
* ideally be deprecated behaviour, but because this is |
|
* code is no here, it's unlikely to be removed. |
|
*/ |
|
if (MDOC_Xr == tok && j == maxargs) { |
|
if ( ! mdoc_elem_alloc(m, line, ppos, MDOC_Ns, NULL)) |
|
return(0); |
|
if ( ! rew_elem(m, MDOC_Ns)) |
|
return(0); |
|
} |
|
|
if ( ! mdoc_word_alloc(m, line, la, p)) |
if ( ! mdoc_word_alloc(m, line, la, p)) |
return(0); |
return(0); |
} |
} |
Line 1302 in_line_eoln(MACRO_PROT_ARGS) |
|
Line 1336 in_line_eoln(MACRO_PROT_ARGS) |
|
/* Close out (no delimiters). */ |
/* Close out (no delimiters). */ |
|
|
return(rew_elem(m, tok)); |
return(rew_elem(m, tok)); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
ctx_synopsis(MACRO_PROT_ARGS) |
|
{ |
|
|
|
/* If we're not in the SYNOPSIS, go straight to in-line. */ |
|
if (SEC_SYNOPSIS != m->lastsec) |
|
return(in_line(m, tok, line, ppos, pos, buf)); |
|
|
|
/* If we're a nested call, same place. */ |
|
if (ppos > 1) |
|
return(in_line(m, tok, line, ppos, pos, buf)); |
|
|
|
/* |
|
* XXX: this will open a block scope; however, if later we end |
|
* up formatting the block scope, then child nodes will inherit |
|
* the formatting. Be careful. |
|
*/ |
|
|
|
return(blk_part_imp(m, tok, line, ppos, pos, buf)); |
} |
} |
|
|
|
|