version 1.171, 2010/12/22 11:15:16 |
version 1.173, 2010/12/25 13:50:37 |
Line 328 node_append(struct mdoc *mdoc, struct mdoc_node *p) |
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Line 328 node_append(struct mdoc *mdoc, struct mdoc_node *p) |
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p->parent->nchild++; |
p->parent->nchild++; |
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/* |
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* Copy over the normalised-data pointer of our parent. Not |
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* everybody has one, but copying a null pointer is fine. |
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*/ |
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switch (p->type) { |
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case (MDOC_BODY): |
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/* FALLTHROUGH */ |
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case (MDOC_TAIL): |
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/* FALLTHROUGH */ |
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case (MDOC_HEAD): |
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p->norm = p->parent->norm; |
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break; |
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default: |
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break; |
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} |
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if ( ! mdoc_valid_pre(mdoc, p)) |
if ( ! mdoc_valid_pre(mdoc, p)) |
return(0); |
return(0); |
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Line 460 mdoc_block_alloc(struct mdoc *m, int line, int pos, |
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Line 477 mdoc_block_alloc(struct mdoc *m, int line, int pos, |
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p->args = args; |
p->args = args; |
if (p->args) |
if (p->args) |
(args->refcnt)++; |
(args->refcnt)++; |
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switch (tok) { |
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case (MDOC_Bd): |
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/* FALLTHROUGH */ |
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case (MDOC_Bf): |
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/* FALLTHROUGH */ |
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case (MDOC_Bl): |
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/* FALLTHROUGH */ |
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case (MDOC_Rs): |
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p->norm = mandoc_calloc(1, sizeof(union mdoc_data)); |
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break; |
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default: |
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break; |
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} |
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if ( ! node_append(m, p)) |
if ( ! node_append(m, p)) |
return(0); |
return(0); |
m->next = MDOC_NEXT_CHILD; |
m->next = MDOC_NEXT_CHILD; |
Line 477 mdoc_elem_alloc(struct mdoc *m, int line, int pos, |
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Line 509 mdoc_elem_alloc(struct mdoc *m, int line, int pos, |
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p->args = args; |
p->args = args; |
if (p->args) |
if (p->args) |
(args->refcnt)++; |
(args->refcnt)++; |
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switch (tok) { |
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case (MDOC_An): |
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p->norm = mandoc_calloc(1, sizeof(union mdoc_data)); |
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break; |
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default: |
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break; |
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} |
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if ( ! node_append(m, p)) |
if ( ! node_append(m, p)) |
return(0); |
return(0); |
m->next = MDOC_NEXT_CHILD; |
m->next = MDOC_NEXT_CHILD; |
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mdoc_node_free(struct mdoc_node *p) |
mdoc_node_free(struct mdoc_node *p) |
{ |
{ |
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if (p->norm && 0 == --(p->norm->refcnt)) |
if (MDOC_BLOCK == p->type || MDOC_ELEM == p->type) |
free(p->norm); |
free(p->norm); |
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if (p->string) |
if (p->string) |
free(p->string); |
free(p->string); |
if (p->args) |
if (p->args) |
Line 608 mdoc_ptext(struct mdoc *m, int line, char *buf, int of |
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Line 648 mdoc_ptext(struct mdoc *m, int line, char *buf, int of |
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*/ |
*/ |
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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->d.Bl.type) { |
LIST_column == n->norm->Bl.type) { |
/* `Bl' is open without any children. */ |
/* `Bl' is open without any children. */ |
m->flags |= MDOC_FREECOL; |
m->flags |= MDOC_FREECOL; |
return(mdoc_macro(m, MDOC_It, line, offs, &offs, buf)); |
return(mdoc_macro(m, MDOC_It, line, offs, &offs, buf)); |
Line 617 mdoc_ptext(struct mdoc *m, int line, char *buf, int of |
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Line 657 mdoc_ptext(struct mdoc *m, int line, char *buf, int of |
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if (MDOC_It == n->tok && MDOC_BLOCK == n->type && |
if (MDOC_It == n->tok && MDOC_BLOCK == n->type && |
NULL != n->parent && |
NULL != n->parent && |
MDOC_Bl == n->parent->tok && |
MDOC_Bl == n->parent->tok && |
LIST_column == n->parent->norm->d.Bl.type) { |
LIST_column == n->parent->norm->Bl.type) { |
/* `Bl' has block-level `It' children. */ |
/* `Bl' has block-level `It' children. */ |
m->flags |= MDOC_FREECOL; |
m->flags |= MDOC_FREECOL; |
return(mdoc_macro(m, MDOC_It, line, offs, &offs, buf)); |
return(mdoc_macro(m, MDOC_It, line, offs, &offs, buf)); |
Line 798 mdoc_pmacro(struct mdoc *m, int ln, char *buf, int off |
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Line 838 mdoc_pmacro(struct mdoc *m, int ln, char *buf, int off |
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*/ |
*/ |
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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->d.Bl.type) { |
LIST_column == n->norm->Bl.type) { |
m->flags |= MDOC_FREECOL; |
m->flags |= MDOC_FREECOL; |
if ( ! mdoc_macro(m, MDOC_It, ln, sv, &sv, buf)) |
if ( ! mdoc_macro(m, MDOC_It, ln, sv, &sv, buf)) |
goto err; |
goto err; |
Line 814 mdoc_pmacro(struct mdoc *m, int ln, char *buf, int off |
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Line 854 mdoc_pmacro(struct mdoc *m, int ln, char *buf, int off |
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if (MDOC_It == n->tok && MDOC_BLOCK == n->type && |
if (MDOC_It == n->tok && MDOC_BLOCK == n->type && |
NULL != n->parent && |
NULL != n->parent && |
MDOC_Bl == n->parent->tok && |
MDOC_Bl == n->parent->tok && |
LIST_column == n->parent->norm->d.Bl.type) { |
LIST_column == n->parent->norm->Bl.type) { |
m->flags |= MDOC_FREECOL; |
m->flags |= MDOC_FREECOL; |
if ( ! mdoc_macro(m, MDOC_It, ln, sv, &sv, buf)) |
if ( ! mdoc_macro(m, MDOC_It, ln, sv, &sv, buf)) |
goto err; |
goto err; |