version 1.125, 2010/11/29 13:51:03 |
version 1.131, 2010/11/30 12:35:10 |
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#define PRE_ARGS struct mdoc *mdoc, struct mdoc_node *n |
#define PRE_ARGS struct mdoc *mdoc, struct mdoc_node *n |
#define POST_ARGS struct mdoc *mdoc |
#define POST_ARGS struct mdoc *mdoc |
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#define NUMSIZ 32 |
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#define DATESIZ 32 |
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enum check_ineq { |
enum check_ineq { |
CHECK_LT, |
CHECK_LT, |
CHECK_GT, |
CHECK_GT, |
Line 84 static int post_an(POST_ARGS); |
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Line 87 static int post_an(POST_ARGS); |
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static int post_at(POST_ARGS); |
static int post_at(POST_ARGS); |
static int post_bf(POST_ARGS); |
static int post_bf(POST_ARGS); |
static int post_bl(POST_ARGS); |
static int post_bl(POST_ARGS); |
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static int post_bl_block(POST_ARGS); |
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static int post_bl_block_width(POST_ARGS); |
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static int post_bl_block_tag(POST_ARGS); |
static int post_bl_head(POST_ARGS); |
static int post_bl_head(POST_ARGS); |
static int post_defaults(POST_ARGS); |
static int post_defaults(POST_ARGS); |
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static int post_literal(POST_ARGS); |
static int post_eoln(POST_ARGS); |
static int post_eoln(POST_ARGS); |
static int post_dt(POST_ARGS); |
static int post_dt(POST_ARGS); |
static int post_it(POST_ARGS); |
static int post_it(POST_ARGS); |
Line 105 static int pre_dd(PRE_ARGS); |
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Line 112 static int pre_dd(PRE_ARGS); |
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static int pre_display(PRE_ARGS); |
static int pre_display(PRE_ARGS); |
static int pre_dt(PRE_ARGS); |
static int pre_dt(PRE_ARGS); |
static int pre_it(PRE_ARGS); |
static int pre_it(PRE_ARGS); |
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static int pre_literal(PRE_ARGS); |
static int pre_os(PRE_ARGS); |
static int pre_os(PRE_ARGS); |
static int pre_par(PRE_ARGS); |
static int pre_par(PRE_ARGS); |
static int pre_rv(PRE_ARGS); |
static int pre_rv(PRE_ARGS); |
Line 112 static int pre_sh(PRE_ARGS); |
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Line 120 static int pre_sh(PRE_ARGS); |
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static int pre_ss(PRE_ARGS); |
static int pre_ss(PRE_ARGS); |
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static v_post posts_an[] = { post_an, NULL }; |
static v_post posts_an[] = { post_an, NULL }; |
static v_post posts_at[] = { post_at, NULL }; |
static v_post posts_at[] = { post_at, post_defaults, NULL }; |
static v_post posts_bd_bk[] = { hwarn_eq0, bwarn_ge1, NULL }; |
static v_post posts_bd[] = { post_literal, hwarn_eq0, bwarn_ge1, NULL }; |
static v_post posts_bf[] = { hwarn_le1, post_bf, NULL }; |
static v_post posts_bf[] = { hwarn_le1, post_bf, NULL }; |
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static v_post posts_bk[] = { hwarn_eq0, bwarn_ge1, NULL }; |
static v_post posts_bl[] = { bwarn_ge1, post_bl, NULL }; |
static v_post posts_bl[] = { bwarn_ge1, post_bl, NULL }; |
static v_post posts_bool[] = { eerr_eq1, ebool, NULL }; |
static v_post posts_bool[] = { eerr_eq1, ebool, NULL }; |
static v_post posts_eoln[] = { post_eoln, NULL }; |
static v_post posts_eoln[] = { post_eoln, NULL }; |
static v_post posts_defaults[] = { post_defaults, NULL }; |
static v_post posts_defaults[] = { post_defaults, NULL }; |
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static v_post posts_dl[] = { post_literal, bwarn_ge1, herr_eq0, NULL }; |
static v_post posts_dt[] = { post_dt, NULL }; |
static v_post posts_dt[] = { post_dt, NULL }; |
static v_post posts_fo[] = { hwarn_eq1, bwarn_ge1, NULL }; |
static v_post posts_fo[] = { hwarn_eq1, bwarn_ge1, NULL }; |
static v_post posts_it[] = { post_it, NULL }; |
static v_post posts_it[] = { post_it, NULL }; |
Line 137 static v_post posts_vt[] = { post_vt, NULL }; |
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Line 147 static v_post posts_vt[] = { post_vt, NULL }; |
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static v_post posts_wline[] = { bwarn_ge1, herr_eq0, NULL }; |
static v_post posts_wline[] = { bwarn_ge1, herr_eq0, NULL }; |
static v_post posts_wtext[] = { ewarn_ge1, NULL }; |
static v_post posts_wtext[] = { ewarn_ge1, NULL }; |
static v_pre pres_an[] = { pre_an, NULL }; |
static v_pre pres_an[] = { pre_an, NULL }; |
static v_pre pres_bd[] = { pre_display, pre_bd, pre_par, NULL }; |
static v_pre pres_bd[] = { pre_display, pre_bd, pre_literal, pre_par, NULL }; |
static v_pre pres_bl[] = { pre_bl, pre_par, NULL }; |
static v_pre pres_bl[] = { pre_bl, pre_par, NULL }; |
static v_pre pres_d1[] = { pre_display, NULL }; |
static v_pre pres_d1[] = { pre_display, NULL }; |
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static v_pre pres_dl[] = { pre_literal, pre_display, NULL }; |
static v_pre pres_dd[] = { pre_dd, NULL }; |
static v_pre pres_dd[] = { pre_dd, NULL }; |
static v_pre pres_dt[] = { pre_dt, NULL }; |
static v_pre pres_dt[] = { pre_dt, NULL }; |
static v_pre pres_er[] = { NULL, NULL }; |
static v_pre pres_er[] = { NULL, NULL }; |
Line 161 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 172 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ pres_ss, posts_ss }, /* Ss */ |
{ pres_ss, posts_ss }, /* Ss */ |
{ pres_pp, posts_notext }, /* Pp */ |
{ pres_pp, posts_notext }, /* Pp */ |
{ pres_d1, posts_wline }, /* D1 */ |
{ pres_d1, posts_wline }, /* D1 */ |
{ pres_d1, posts_wline }, /* Dl */ |
{ pres_dl, posts_dl }, /* Dl */ |
{ pres_bd, posts_bd_bk }, /* Bd */ |
{ pres_bd, posts_bd }, /* Bd */ |
{ NULL, NULL }, /* Ed */ |
{ NULL, NULL }, /* Ed */ |
{ pres_bl, posts_bl }, /* Bl */ |
{ pres_bl, posts_bl }, /* Bl */ |
{ NULL, NULL }, /* El */ |
{ NULL, NULL }, /* El */ |
Line 188 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 199 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, posts_nm }, /* Nm */ |
{ NULL, posts_nm }, /* Nm */ |
{ NULL, posts_wline }, /* Op */ |
{ NULL, posts_wline }, /* Op */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, NULL }, /* Pa */ |
{ NULL, posts_defaults }, /* Pa */ |
{ pres_rv, NULL }, /* Rv */ |
{ pres_rv, NULL }, /* Rv */ |
{ NULL, posts_st }, /* St */ |
{ NULL, posts_st }, /* St */ |
{ NULL, NULL }, /* Va */ |
{ NULL, NULL }, /* Va */ |
Line 253 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 264 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* Fc */ |
{ NULL, NULL }, /* Fc */ |
{ NULL, NULL }, /* Oo */ |
{ NULL, NULL }, /* Oo */ |
{ NULL, NULL }, /* Oc */ |
{ NULL, NULL }, /* Oc */ |
{ NULL, posts_bd_bk }, /* Bk */ |
{ NULL, posts_bk }, /* Bk */ |
{ NULL, NULL }, /* Ek */ |
{ NULL, NULL }, /* Ek */ |
{ NULL, posts_eoln }, /* Bt */ |
{ NULL, posts_eoln }, /* Bt */ |
{ NULL, NULL }, /* Hf */ |
{ NULL, NULL }, /* Hf */ |
Line 582 pre_display(PRE_ARGS) |
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Line 593 pre_display(PRE_ARGS) |
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if (MDOC_BLOCK == node->type) |
if (MDOC_BLOCK == node->type) |
if (MDOC_Bd == node->tok) |
if (MDOC_Bd == node->tok) |
break; |
break; |
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if (NULL == node) |
if (NULL == node) |
return(1); |
return(1); |
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Line 1077 post_bf(POST_ARGS) |
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Line 1089 post_bf(POST_ARGS) |
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return(1); |
return(1); |
} |
} |
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static int |
static int |
post_lb(POST_ARGS) |
post_lb(POST_ARGS) |
{ |
{ |
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const char *p; |
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char *buf; |
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size_t sz; |
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if (mdoc_a2lib(mdoc->last->child->string)) |
assert(mdoc->last->child); |
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assert(MDOC_TEXT == mdoc->last->child->type); |
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p = mdoc_a2lib(mdoc->last->child->string); |
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/* If lookup ok, replace with table value. */ |
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if (p) { |
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free(mdoc->last->child->string); |
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mdoc->last->child->string = mandoc_strdup(p); |
return(1); |
return(1); |
return(mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADLIB)); |
} |
} |
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/* If not, use "library ``xxxx''. */ |
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sz = strlen(mdoc->last->child->string) + |
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2 + strlen("\\(lqlibrary\\(rq"); |
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buf = mandoc_malloc(sz); |
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snprintf(buf, sz, "library \\(lq%s\\(rq", |
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mdoc->last->child->string); |
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free(mdoc->last->child->string); |
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mdoc->last->child->string = buf; |
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return(1); |
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} |
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static int |
static int |
post_eoln(POST_ARGS) |
post_eoln(POST_ARGS) |
{ |
{ |
Line 1127 post_vt(POST_ARGS) |
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Line 1160 post_vt(POST_ARGS) |
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static int |
static int |
post_nm(POST_ARGS) |
post_nm(POST_ARGS) |
{ |
{ |
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struct mdoc_node *nn; |
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char buf[BUFSIZ]; |
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if (mdoc->last->child) |
/* If no child specified, make sure we have the meta name. */ |
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if (NULL == mdoc->last->child && NULL == mdoc->meta.name) { |
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mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NONAME); |
return(1); |
return(1); |
if (mdoc->meta.name) |
} else if (mdoc->meta.name) |
return(1); |
return(1); |
return(mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NONAME)); |
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/* If no meta name, set it from the child. */ |
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buf[0] = '\0'; |
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for (nn = mdoc->last->child; nn; nn = nn->next) { |
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/* XXX - copied from concat(). */ |
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assert(MDOC_TEXT == nn->type); |
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if (strlcat(buf, nn->string, BUFSIZ) >= BUFSIZ) { |
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mdoc_nmsg(mdoc, nn, MANDOCERR_MEM); |
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return(0); |
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} |
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if (NULL == nn->next) |
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continue; |
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if (strlcat(buf, " ", BUFSIZ) >= BUFSIZ) { |
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mdoc_nmsg(mdoc, nn, MANDOCERR_MEM); |
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return(0); |
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} |
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} |
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mdoc->meta.name = mandoc_strdup(buf); |
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return(1); |
} |
} |
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static int |
static int |
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post_literal(POST_ARGS) |
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{ |
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/* |
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* The `Dl' (note "el" not "one") and `Bd' macros unset the |
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* MDOC_LITERAL flag as they leave. Note that `Bd' only sets |
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* this in literal mode, but it doesn't hurt to just switch it |
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* off in general since displays can't be nested. |
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*/ |
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if (MDOC_BODY == mdoc->last->type) |
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mdoc->last->flags &= ~MDOC_LITERAL; |
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return(1); |
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} |
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static int |
post_defaults(POST_ARGS) |
post_defaults(POST_ARGS) |
{ |
{ |
struct mdoc_node *nn; |
struct mdoc_node *nn; |
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/* |
/* |
* The `Ar' defaults to "file ..." if no value is provided as an |
* The `Ar' defaults to "file ..." if no value is provided as an |
* argument; the `Mt' macro uses "~"; the `Li' just gets an |
* argument; the `Mt' and `Pa' macros use "~"; the `Li' just |
* empty string. |
* gets an empty string. |
*/ |
*/ |
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if (mdoc->last->child) |
if (mdoc->last->child) |
Line 1159 post_defaults(POST_ARGS) |
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Line 1238 post_defaults(POST_ARGS) |
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if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "...")) |
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "...")) |
return(0); |
return(0); |
break; |
break; |
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case (MDOC_At): |
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if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "AT&T")) |
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return(0); |
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if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "UNIX")) |
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return(0); |
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break; |
case (MDOC_Li): |
case (MDOC_Li): |
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "")) |
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "")) |
return(0); |
return(0); |
break; |
break; |
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case (MDOC_Pa): |
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/* FALLTHROUGH */ |
case (MDOC_Mt): |
case (MDOC_Mt): |
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "~")) |
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "~")) |
return(0); |
return(0); |
Line 1179 post_defaults(POST_ARGS) |
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Line 1266 post_defaults(POST_ARGS) |
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static int |
static int |
post_at(POST_ARGS) |
post_at(POST_ARGS) |
{ |
{ |
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const char *p, *q; |
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char *buf; |
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size_t sz; |
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/* |
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* If we have a child, look it up in the standard keys. If a |
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* key exist, use that instead of the child; if it doesn't, |
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* prefix "AT&T UNIX " to the existing data. |
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*/ |
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if (NULL == mdoc->last->child) |
if (NULL == mdoc->last->child) |
return(1); |
return(1); |
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assert(MDOC_TEXT == mdoc->last->child->type); |
assert(MDOC_TEXT == mdoc->last->child->type); |
if (mdoc_a2att(mdoc->last->child->string)) |
p = mdoc_a2att(mdoc->last->child->string); |
return(1); |
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return(mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADATT)); |
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} |
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if (p) { |
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free(mdoc->last->child->string); |
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mdoc->last->child->string = mandoc_strdup(p); |
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} else { |
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mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADATT); |
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p = "AT&T UNIX "; |
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q = mdoc->last->child->string; |
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sz = strlen(p) + strlen(q) + 1; |
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buf = mandoc_malloc(sz); |
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strlcpy(buf, p, sz); |
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strlcat(buf, q, sz); |
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free(mdoc->last->child->string); |
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mdoc->last->child->string = buf; |
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} |
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return(1); |
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} |
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static int |
static int |
post_an(POST_ARGS) |
post_an(POST_ARGS) |
{ |
{ |
Line 1293 post_it(POST_ARGS) |
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Line 1404 post_it(POST_ARGS) |
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return(1); |
return(1); |
} |
} |
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static int |
static int |
post_bl_head(POST_ARGS) |
post_bl_block(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct mdoc_node *n; |
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assert(mdoc->last->parent); |
/* |
n = mdoc->last->parent; |
* These are fairly complicated, so we've broken them into two |
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* functions. post_bl_block_tag() is called when a -tag is |
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* specified, but no -width (it must be guessed). The second |
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* when a -width is specified (macro indicators must be |
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* rewritten into real lengths). |
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*/ |
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if (LIST_column == n->data.Bl->type) { |
n = mdoc->last; |
if (n->data.Bl->ncols && mdoc->last->nchild) { |
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mdoc_nmsg(mdoc, n, MANDOCERR_COLUMNS); |
if (LIST_tag == n->data.Bl->type && |
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NULL == n->data.Bl->width) { |
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if ( ! post_bl_block_tag(mdoc)) |
return(0); |
return(0); |
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} else if (NULL != n->data.Bl->width) { |
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if ( ! post_bl_block_width(mdoc)) |
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return(0); |
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} else |
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return(1); |
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assert(n->data.Bl->width); |
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return(1); |
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} |
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static int |
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post_bl_block_width(POST_ARGS) |
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{ |
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size_t width; |
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int i; |
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enum mdoct tok; |
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struct mdoc_node *n; |
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char buf[NUMSIZ]; |
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n = mdoc->last; |
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/* |
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* Calculate the real width of a list from the -width string, |
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* which may contain a macro (with a known default width), a |
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* literal string, or a scaling width. |
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* |
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* If the value to -width is a macro, then we re-write it to be |
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* the macro's width as set in share/tmac/mdoc/doc-common. |
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*/ |
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if (0 == strcmp(n->data.Bl->width, "Ds")) |
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width = 6; |
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else if (MDOC_MAX == (tok = mdoc_hash_find(n->data.Bl->width))) |
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return(1); |
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else if (0 == (width = mdoc_macro2len(tok))) |
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return(mdoc_nmsg(mdoc, n, MANDOCERR_BADWIDTH)); |
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/* The value already exists: free and reallocate it. */ |
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assert(n->args); |
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for (i = 0; i < (int)n->args->argc; i++) |
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if (MDOC_Width == n->args->argv[i].arg) |
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break; |
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assert(i < (int)n->args->argc); |
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snprintf(buf, NUMSIZ, "%zun", width); |
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free(n->args->argv[i].value[0]); |
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n->args->argv[i].value[0] = mandoc_strdup(buf); |
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/* Set our width! */ |
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n->data.Bl->width = n->args->argv[i].value[0]; |
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return(1); |
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} |
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static int |
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post_bl_block_tag(POST_ARGS) |
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{ |
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struct mdoc_node *n, *nn; |
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size_t sz, ssz; |
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int i; |
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char buf[NUMSIZ]; |
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/* |
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* Calculate the -width for a `Bl -tag' list if it hasn't been |
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* provided. Uses the first head macro. NOTE AGAIN: this is |
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* ONLY if the -width argument has NOT been provided. See |
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* post_bl_block_width() for converting the -width string. |
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*/ |
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sz = 10; |
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n = mdoc->last; |
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for (nn = n->body->child; nn; nn = nn->next) { |
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if (MDOC_It != nn->tok) |
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continue; |
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assert(MDOC_BLOCK == nn->type); |
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nn = nn->head->child; |
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if (nn == NULL) { |
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/* No -width for .Bl and first .It is emtpy */ |
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if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG)) |
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return(0); |
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break; |
} |
} |
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if (MDOC_TEXT == nn->type) { |
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sz = strlen(nn->string) + 1; |
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break; |
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} |
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if (0 != (ssz = mdoc_macro2len(nn->tok))) |
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sz = ssz; |
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else if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG)) |
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return(0); |
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break; |
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} |
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/* Defaults to ten ens. */ |
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snprintf(buf, NUMSIZ, "%zun", sz); |
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/* |
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* We have to dynamically add this to the macro's argument list. |
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* We're guaranteed that a MDOC_Width doesn't already exist. |
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*/ |
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assert(n->args); |
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i = (int)(n->args->argc)++; |
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n->args->argv = mandoc_realloc(n->args->argv, |
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n->args->argc * sizeof(struct mdoc_argv)); |
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n->args->argv[i].arg = MDOC_Width; |
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n->args->argv[i].line = n->line; |
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n->args->argv[i].pos = n->pos; |
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n->args->argv[i].sz = 1; |
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n->args->argv[i].value = mandoc_malloc(sizeof(char *)); |
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n->args->argv[i].value[0] = mandoc_strdup(buf); |
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/* Set our width! */ |
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n->data.Bl->width = n->args->argv[i].value[0]; |
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return(1); |
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} |
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static int |
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post_bl_head(POST_ARGS) |
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{ |
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struct mdoc_node *np, *nn, *nnp; |
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int i, j; |
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if (LIST_column != mdoc->last->data.Bl->type) |
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/* FIXME: this should be ERROR class... */ |
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return(hwarn_eq0(mdoc)); |
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/* |
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* Convert old-style lists, where the column width specifiers |
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* trail as macro parameters, to the new-style ("normal-form") |
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* lists where they're argument values following -column. |
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*/ |
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/* First, disallow both types and allow normal-form. */ |
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/* |
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* TODO: technically, we can accept both and just merge the two |
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* lists, but I'll leave that for another day. |
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*/ |
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if (mdoc->last->data.Bl->ncols && mdoc->last->nchild) { |
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mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_COLUMNS); |
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return(0); |
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} else if (NULL == mdoc->last->child) |
return(1); |
return(1); |
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np = mdoc->last->parent; |
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assert(np->args); |
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for (j = 0; j < (int)np->args->argc; j++) |
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if (MDOC_Column == np->args->argv[j].arg) |
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break; |
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assert(j < (int)np->args->argc); |
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assert(0 == np->args->argv[j].sz); |
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/* |
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* Accomodate for new-style groff column syntax. Shuffle the |
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* child nodes, all of which must be TEXT, as arguments for the |
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* column field. Then, delete the head children. |
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*/ |
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|
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np->args->argv[j].sz = (size_t)mdoc->last->nchild; |
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np->args->argv[j].value = mandoc_malloc |
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((size_t)mdoc->last->nchild * sizeof(char *)); |
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|
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mdoc->last->data.Bl->ncols = np->args->argv[j].sz; |
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mdoc->last->data.Bl->cols = (const char **)np->args->argv[j].value; |
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|
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for (i = 0, nn = mdoc->last->child; nn; i++) { |
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np->args->argv[j].value[i] = nn->string; |
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nn->string = NULL; |
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nnp = nn; |
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nn = nn->next; |
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mdoc_node_delete(NULL, nnp); |
} |
} |
|
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/* FIXME: should be ERROR class. */ |
mdoc->last->nchild = 0; |
return(hwarn_eq0(mdoc)); |
mdoc->last->child = NULL; |
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|
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return(1); |
} |
} |
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|
|
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static int |
static int |
post_bl(POST_ARGS) |
post_bl(POST_ARGS) |
{ |
{ |
Line 1322 post_bl(POST_ARGS) |
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Line 1625 post_bl(POST_ARGS) |
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|
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if (MDOC_HEAD == mdoc->last->type) |
if (MDOC_HEAD == mdoc->last->type) |
return(post_bl_head(mdoc)); |
return(post_bl_head(mdoc)); |
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if (MDOC_BLOCK == mdoc->last->type) |
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return(post_bl_block(mdoc)); |
if (MDOC_BODY != mdoc->last->type) |
if (MDOC_BODY != mdoc->last->type) |
return(1); |
return(1); |
if (NULL == mdoc->last->child) |
if (NULL == mdoc->last->child) |
Line 1387 post_root(POST_ARGS) |
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Line 1692 post_root(POST_ARGS) |
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return(0); |
return(0); |
} |
} |
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|
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static int |
static int |
post_st(POST_ARGS) |
post_st(POST_ARGS) |
{ |
{ |
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const char *p; |
|
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if (mdoc_a2st(mdoc->last->child->string)) |
assert(MDOC_TEXT == mdoc->last->child->type); |
return(1); |
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return(mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADSTANDARD)); |
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} |
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|
|
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p = mdoc_a2st(mdoc->last->child->string); |
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|
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if (p == NULL) { |
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mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADSTANDARD); |
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mdoc_node_delete(mdoc, mdoc->last); |
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} else { |
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free(mdoc->last->child->string); |
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mdoc->last->child->string = mandoc_strdup(p); |
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} |
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|
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return(1); |
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} |
|
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static int |
static int |
post_rs(POST_ARGS) |
post_rs(POST_ARGS) |
{ |
{ |
Line 1662 pre_par(PRE_ARGS) |
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Line 1976 pre_par(PRE_ARGS) |
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|
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mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_IGNPAR); |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_IGNPAR); |
mdoc_node_delete(mdoc, mdoc->last); |
mdoc_node_delete(mdoc, mdoc->last); |
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return(1); |
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} |
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|
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static int |
|
pre_literal(PRE_ARGS) |
|
{ |
|
|
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if (MDOC_BODY != n->type) |
|
return(1); |
|
|
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/* |
|
* The `Dl' (note "el" not "one") and `Bd -literal' and `Bd |
|
* -unfilled' macros set MDOC_LITERAL on entrance to the body. |
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*/ |
|
|
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switch (n->tok) { |
|
case (MDOC_Dl): |
|
mdoc->flags |= MDOC_LITERAL; |
|
break; |
|
case (MDOC_Bd): |
|
assert(n->data.Bd); |
|
if (DISP_literal == n->data.Bd->type) |
|
mdoc->flags |= MDOC_LITERAL; |
|
if (DISP_unfilled == n->data.Bd->type) |
|
mdoc->flags |= MDOC_LITERAL; |
|
break; |
|
default: |
|
abort(); |
|
/* NOTREACHED */ |
|
} |
|
|
return(1); |
return(1); |
} |
} |