version 1.229, 2014/11/19 03:08:17 |
version 1.232, 2014/11/28 04:47:03 |
Line 89 static void mdoc_free1(struct mdoc *); |
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Line 89 static void mdoc_free1(struct mdoc *); |
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static void mdoc_alloc1(struct mdoc *); |
static void mdoc_alloc1(struct mdoc *); |
static struct mdoc_node *node_alloc(struct mdoc *, int, int, |
static struct mdoc_node *node_alloc(struct mdoc *, int, int, |
enum mdoct, enum mdoc_type); |
enum mdoct, enum mdoc_type); |
static int node_append(struct mdoc *, |
static void node_append(struct mdoc *, struct mdoc_node *); |
struct mdoc_node *); |
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static int mdoc_ptext(struct mdoc *, int, char *, int); |
static int mdoc_ptext(struct mdoc *, int, char *, int); |
static int mdoc_pmacro(struct mdoc *, int, char *, int); |
static int mdoc_pmacro(struct mdoc *, int, char *, int); |
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mdoc_endparse(struct mdoc *mdoc) |
mdoc_endparse(struct mdoc *mdoc) |
{ |
{ |
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return(mdoc_macroend(mdoc)); |
mdoc_macroend(mdoc); |
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return(1); |
} |
} |
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int |
int |
Line 207 mdoc_addeqn(struct mdoc *mdoc, const struct eqn *ep) |
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Line 207 mdoc_addeqn(struct mdoc *mdoc, const struct eqn *ep) |
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n->eqn = ep; |
n->eqn = ep; |
if (ep->ln > mdoc->last->line) |
if (ep->ln > mdoc->last->line) |
n->flags |= MDOC_LINE; |
n->flags |= MDOC_LINE; |
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node_append(mdoc, n); |
if ( ! node_append(mdoc, n)) |
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return(0); |
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mdoc->next = MDOC_NEXT_SIBLING; |
mdoc->next = MDOC_NEXT_SIBLING; |
return(1); |
return(1); |
} |
} |
Line 222 mdoc_addspan(struct mdoc *mdoc, const struct tbl_span |
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Line 219 mdoc_addspan(struct mdoc *mdoc, const struct tbl_span |
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n = node_alloc(mdoc, sp->line, 0, MDOC_MAX, MDOC_TBL); |
n = node_alloc(mdoc, sp->line, 0, MDOC_MAX, MDOC_TBL); |
n->span = sp; |
n->span = sp; |
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node_append(mdoc, n); |
if ( ! node_append(mdoc, n)) |
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return(0); |
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mdoc->next = MDOC_NEXT_SIBLING; |
mdoc->next = MDOC_NEXT_SIBLING; |
return(1); |
return(1); |
} |
} |
Line 257 mdoc_parseln(struct mdoc *mdoc, int ln, char *buf, int |
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Line 251 mdoc_parseln(struct mdoc *mdoc, int ln, char *buf, int |
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mdoc_ptext(mdoc, ln, buf, offs)); |
mdoc_ptext(mdoc, ln, buf, offs)); |
} |
} |
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int |
void |
mdoc_macro(MACRO_PROT_ARGS) |
mdoc_macro(MACRO_PROT_ARGS) |
{ |
{ |
assert(tok < MDOC_MAX); |
assert(tok < MDOC_MAX); |
Line 267 mdoc_macro(MACRO_PROT_ARGS) |
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Line 261 mdoc_macro(MACRO_PROT_ARGS) |
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mandoc_vmsg(MANDOCERR_DT_LATE, |
mandoc_vmsg(MANDOCERR_DT_LATE, |
mdoc->parse, line, ppos, |
mdoc->parse, line, ppos, |
"Dt %s", buf + *pos); |
"Dt %s", buf + *pos); |
return(1); |
return; |
} |
} |
} else if ( ! (mdoc_macros[tok].flags & MDOC_PROLOGUE)) { |
} else if ( ! (mdoc_macros[tok].flags & MDOC_PROLOGUE)) { |
if (mdoc->meta.title == NULL) { |
if (mdoc->meta.title == NULL) { |
Line 280 mdoc_macro(MACRO_PROT_ARGS) |
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Line 274 mdoc_macro(MACRO_PROT_ARGS) |
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mdoc->meta.vol = mandoc_strdup("LOCAL"); |
mdoc->meta.vol = mandoc_strdup("LOCAL"); |
mdoc->flags |= MDOC_PBODY; |
mdoc->flags |= MDOC_PBODY; |
} |
} |
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(*mdoc_macros[tok].fp)(mdoc, tok, line, ppos, pos, buf); |
return((*mdoc_macros[tok].fp)(mdoc, tok, line, ppos, pos, buf)); |
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} |
} |
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static int |
static void |
node_append(struct mdoc *mdoc, struct mdoc_node *p) |
node_append(struct mdoc *mdoc, struct mdoc_node *p) |
{ |
{ |
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Line 329 node_append(struct mdoc *mdoc, struct mdoc_node *p) |
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Line 322 node_append(struct mdoc *mdoc, struct mdoc_node *p) |
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break; |
break; |
} |
} |
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if ( ! mdoc_valid_pre(mdoc, p)) |
mdoc_valid_pre(mdoc, p); |
return(0); |
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switch (p->type) { |
switch (p->type) { |
case MDOC_HEAD: |
case MDOC_HEAD: |
Line 357 node_append(struct mdoc *mdoc, struct mdoc_node *p) |
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Line 349 node_append(struct mdoc *mdoc, struct mdoc_node *p) |
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case MDOC_TBL: |
case MDOC_TBL: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case MDOC_TEXT: |
case MDOC_TEXT: |
if ( ! mdoc_valid_post(mdoc)) |
mdoc_valid_post(mdoc); |
return(0); |
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break; |
break; |
default: |
default: |
break; |
break; |
} |
} |
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return(1); |
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} |
} |
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static struct mdoc_node * |
static struct mdoc_node * |
Line 394 node_alloc(struct mdoc *mdoc, int line, int pos, |
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Line 383 node_alloc(struct mdoc *mdoc, int line, int pos, |
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return(p); |
return(p); |
} |
} |
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int |
void |
mdoc_tail_alloc(struct mdoc *mdoc, int line, int pos, enum mdoct tok) |
mdoc_tail_alloc(struct mdoc *mdoc, int line, int pos, enum mdoct tok) |
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
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p = node_alloc(mdoc, line, pos, tok, MDOC_TAIL); |
p = node_alloc(mdoc, line, pos, tok, MDOC_TAIL); |
if ( ! node_append(mdoc, p)) |
node_append(mdoc, p); |
return(0); |
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mdoc->next = MDOC_NEXT_CHILD; |
mdoc->next = MDOC_NEXT_CHILD; |
return(1); |
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} |
} |
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int |
struct mdoc_node * |
mdoc_head_alloc(struct mdoc *mdoc, int line, int pos, enum mdoct tok) |
mdoc_head_alloc(struct mdoc *mdoc, int line, int pos, enum mdoct tok) |
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
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assert(mdoc->first); |
assert(mdoc->first); |
assert(mdoc->last); |
assert(mdoc->last); |
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p = node_alloc(mdoc, line, pos, tok, MDOC_HEAD); |
p = node_alloc(mdoc, line, pos, tok, MDOC_HEAD); |
if ( ! node_append(mdoc, p)) |
node_append(mdoc, p); |
return(0); |
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mdoc->next = MDOC_NEXT_CHILD; |
mdoc->next = MDOC_NEXT_CHILD; |
return(1); |
return(p); |
} |
} |
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int |
struct mdoc_node * |
mdoc_body_alloc(struct mdoc *mdoc, int line, int pos, enum mdoct tok) |
mdoc_body_alloc(struct mdoc *mdoc, int line, int pos, enum mdoct tok) |
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
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p = node_alloc(mdoc, line, pos, tok, MDOC_BODY); |
p = node_alloc(mdoc, line, pos, tok, MDOC_BODY); |
if ( ! node_append(mdoc, p)) |
node_append(mdoc, p); |
return(0); |
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mdoc->next = MDOC_NEXT_CHILD; |
mdoc->next = MDOC_NEXT_CHILD; |
return(1); |
return(p); |
} |
} |
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int |
void |
mdoc_endbody_alloc(struct mdoc *mdoc, int line, int pos, enum mdoct tok, |
mdoc_endbody_alloc(struct mdoc *mdoc, int line, int pos, enum mdoct tok, |
struct mdoc_node *body, enum mdoc_endbody end) |
struct mdoc_node *body, enum mdoc_endbody end) |
{ |
{ |
Line 443 mdoc_endbody_alloc(struct mdoc *mdoc, int line, int po |
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Line 427 mdoc_endbody_alloc(struct mdoc *mdoc, int line, int po |
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p->pending = body; |
p->pending = body; |
p->norm = body->norm; |
p->norm = body->norm; |
p->end = end; |
p->end = end; |
if ( ! node_append(mdoc, p)) |
node_append(mdoc, p); |
return(0); |
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mdoc->next = MDOC_NEXT_SIBLING; |
mdoc->next = MDOC_NEXT_SIBLING; |
return(1); |
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} |
} |
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int |
struct mdoc_node * |
mdoc_block_alloc(struct mdoc *mdoc, int line, int pos, |
mdoc_block_alloc(struct mdoc *mdoc, int line, int pos, |
enum mdoct tok, struct mdoc_arg *args) |
enum mdoct tok, struct mdoc_arg *args) |
{ |
{ |
Line 475 mdoc_block_alloc(struct mdoc *mdoc, int line, int pos, |
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Line 457 mdoc_block_alloc(struct mdoc *mdoc, int line, int pos, |
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default: |
default: |
break; |
break; |
} |
} |
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node_append(mdoc, p); |
if ( ! node_append(mdoc, p)) |
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return(0); |
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mdoc->next = MDOC_NEXT_CHILD; |
mdoc->next = MDOC_NEXT_CHILD; |
return(1); |
return(p); |
} |
} |
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int |
void |
mdoc_elem_alloc(struct mdoc *mdoc, int line, int pos, |
mdoc_elem_alloc(struct mdoc *mdoc, int line, int pos, |
enum mdoct tok, struct mdoc_arg *args) |
enum mdoct tok, struct mdoc_arg *args) |
{ |
{ |
Line 500 mdoc_elem_alloc(struct mdoc *mdoc, int line, int pos, |
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Line 480 mdoc_elem_alloc(struct mdoc *mdoc, int line, int pos, |
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default: |
default: |
break; |
break; |
} |
} |
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node_append(mdoc, p); |
if ( ! node_append(mdoc, p)) |
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return(0); |
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mdoc->next = MDOC_NEXT_CHILD; |
mdoc->next = MDOC_NEXT_CHILD; |
return(1); |
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} |
} |
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int |
void |
mdoc_word_alloc(struct mdoc *mdoc, int line, int pos, const char *p) |
mdoc_word_alloc(struct mdoc *mdoc, int line, int pos, const char *p) |
{ |
{ |
struct mdoc_node *n; |
struct mdoc_node *n; |
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n = node_alloc(mdoc, line, pos, MDOC_MAX, MDOC_TEXT); |
n = node_alloc(mdoc, line, pos, MDOC_MAX, MDOC_TEXT); |
n->string = roff_strdup(mdoc->roff, p); |
n->string = roff_strdup(mdoc->roff, p); |
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node_append(mdoc, n); |
if ( ! node_append(mdoc, n)) |
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return(0); |
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mdoc->next = MDOC_NEXT_SIBLING; |
mdoc->next = MDOC_NEXT_SIBLING; |
return(1); |
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} |
} |
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void |
void |
Line 601 mdoc_node_delete(struct mdoc *mdoc, struct mdoc_node * |
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Line 574 mdoc_node_delete(struct mdoc *mdoc, struct mdoc_node * |
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mdoc_node_free(p); |
mdoc_node_free(p); |
} |
} |
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int |
void |
mdoc_node_relink(struct mdoc *mdoc, struct mdoc_node *p) |
mdoc_node_relink(struct mdoc *mdoc, struct mdoc_node *p) |
{ |
{ |
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mdoc_node_unlink(mdoc, p); |
mdoc_node_unlink(mdoc, p); |
return(node_append(mdoc, p)); |
node_append(mdoc, p); |
} |
} |
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/* |
/* |
Line 633 mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int |
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Line 606 mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int |
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LIST_column == n->norm->Bl.type) { |
LIST_column == n->norm->Bl.type) { |
/* `Bl' is open without any children. */ |
/* `Bl' is open without any children. */ |
mdoc->flags |= MDOC_FREECOL; |
mdoc->flags |= MDOC_FREECOL; |
return(mdoc_macro(mdoc, MDOC_It, line, offs, &offs, buf)); |
mdoc_macro(mdoc, MDOC_It, line, offs, &offs, buf); |
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return(1); |
} |
} |
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if (MDOC_It == n->tok && MDOC_BLOCK == n->type && |
if (MDOC_It == n->tok && MDOC_BLOCK == n->type && |
Line 642 mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int |
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Line 616 mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int |
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LIST_column == n->parent->norm->Bl.type) { |
LIST_column == n->parent->norm->Bl.type) { |
/* `Bl' has block-level `It' children. */ |
/* `Bl' has block-level `It' children. */ |
mdoc->flags |= MDOC_FREECOL; |
mdoc->flags |= MDOC_FREECOL; |
return(mdoc_macro(mdoc, MDOC_It, line, offs, &offs, buf)); |
mdoc_macro(mdoc, MDOC_It, line, offs, &offs, buf); |
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return(1); |
} |
} |
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/* |
/* |
Line 690 mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int |
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Line 665 mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int |
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mandoc_msg(MANDOCERR_SPACE_EOL, mdoc->parse, |
mandoc_msg(MANDOCERR_SPACE_EOL, mdoc->parse, |
line, (int)(ws-buf), NULL); |
line, (int)(ws-buf), NULL); |
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if ('\0' == buf[offs] && ! (MDOC_LITERAL & mdoc->flags)) { |
if (buf[offs] == '\0' && ! (mdoc->flags & MDOC_LITERAL)) { |
mandoc_msg(MANDOCERR_FI_BLANK, mdoc->parse, |
mandoc_msg(MANDOCERR_FI_BLANK, mdoc->parse, |
line, (int)(c - buf), NULL); |
line, (int)(c - buf), NULL); |
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Line 699 mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int |
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Line 674 mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int |
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* blank lines aren't allowed, but enough manuals assume this |
* blank lines aren't allowed, but enough manuals assume this |
* behaviour that we want to work around it. |
* behaviour that we want to work around it. |
*/ |
*/ |
if ( ! mdoc_elem_alloc(mdoc, line, offs, MDOC_sp, NULL)) |
mdoc_elem_alloc(mdoc, line, offs, MDOC_sp, NULL); |
return(0); |
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mdoc->next = MDOC_NEXT_SIBLING; |
mdoc->next = MDOC_NEXT_SIBLING; |
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mdoc_valid_post(mdoc); |
return(mdoc_valid_post(mdoc)); |
return(1); |
} |
} |
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if ( ! mdoc_word_alloc(mdoc, line, offs, buf+offs)) |
mdoc_word_alloc(mdoc, line, offs, buf+offs); |
return(0); |
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if (MDOC_LITERAL & mdoc->flags) |
if (mdoc->flags & MDOC_LITERAL) |
return(1); |
return(1); |
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/* |
/* |
Line 723 mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int |
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Line 695 mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int |
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if (mandoc_eos(buf+offs, (size_t)(end-buf-offs))) |
if (mandoc_eos(buf+offs, (size_t)(end-buf-offs))) |
mdoc->last->flags |= MDOC_EOS; |
mdoc->last->flags |= MDOC_EOS; |
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return(1); |
return(1); |
} |
} |
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Line 795 mdoc_pmacro(struct mdoc *mdoc, int ln, char *buf, int |
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Line 766 mdoc_pmacro(struct mdoc *mdoc, int ln, char *buf, int |
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* into macro processing. |
* into macro processing. |
*/ |
*/ |
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if (NULL == mdoc->last || MDOC_It == tok || MDOC_El == tok) |
if (NULL == mdoc->last || MDOC_It == tok || MDOC_El == tok) { |
return(mdoc_macro(mdoc, tok, ln, sv, &offs, buf)); |
mdoc_macro(mdoc, tok, ln, sv, &offs, buf); |
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return(1); |
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} |
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n = mdoc->last; |
n = mdoc->last; |
assert(mdoc->last); |
assert(mdoc->last); |
Line 809 mdoc_pmacro(struct mdoc *mdoc, int ln, char *buf, int |
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Line 782 mdoc_pmacro(struct mdoc *mdoc, int ln, char *buf, int |
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if (MDOC_Bl == n->tok && MDOC_BODY == n->type && |
if (MDOC_Bl == n->tok && MDOC_BODY == n->type && |
LIST_column == n->norm->Bl.type) { |
LIST_column == n->norm->Bl.type) { |
mdoc->flags |= MDOC_FREECOL; |
mdoc->flags |= MDOC_FREECOL; |
return(mdoc_macro(mdoc, MDOC_It, ln, sv, &sv, buf)); |
mdoc_macro(mdoc, MDOC_It, ln, sv, &sv, buf); |
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return(1); |
} |
} |
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/* |
/* |
Line 823 mdoc_pmacro(struct mdoc *mdoc, int ln, char *buf, int |
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Line 797 mdoc_pmacro(struct mdoc *mdoc, int ln, char *buf, int |
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MDOC_Bl == n->parent->tok && |
MDOC_Bl == n->parent->tok && |
LIST_column == n->parent->norm->Bl.type) { |
LIST_column == n->parent->norm->Bl.type) { |
mdoc->flags |= MDOC_FREECOL; |
mdoc->flags |= MDOC_FREECOL; |
return(mdoc_macro(mdoc, MDOC_It, ln, sv, &sv, buf)); |
mdoc_macro(mdoc, MDOC_It, ln, sv, &sv, buf); |
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return(1); |
} |
} |
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/* Normal processing of a macro. */ |
/* Normal processing of a macro. */ |
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if ( ! mdoc_macro(mdoc, tok, ln, sv, &offs, buf)) |
mdoc_macro(mdoc, tok, ln, sv, &offs, buf); |
return(0); |
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/* In quick mode (for mandocdb), abort after the NAME section. */ |
/* In quick mode (for mandocdb), abort after the NAME section. */ |
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