version 1.268, 2017/08/11 16:56:21 |
version 1.272, 2018/12/30 00:49:55 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010, 2012-2017 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010, 2012-2018 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
Line 80 mdoc_parseln(struct roff_man *mdoc, int ln, char *buf, |
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Line 80 mdoc_parseln(struct roff_man *mdoc, int ln, char *buf, |
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} |
} |
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void |
void |
mdoc_macro(MACRO_PROT_ARGS) |
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{ |
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assert(tok >= MDOC_Dd && tok < MDOC_MAX); |
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(*mdoc_macros[tok].fp)(mdoc, tok, line, ppos, pos, buf); |
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} |
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void |
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mdoc_tail_alloc(struct roff_man *mdoc, int line, int pos, enum roff_tok tok) |
mdoc_tail_alloc(struct roff_man *mdoc, int line, int pos, enum roff_tok tok) |
{ |
{ |
struct roff_node *p; |
struct roff_node *p; |
Line 162 mdoc_elem_alloc(struct roff_man *mdoc, int line, int p |
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Line 155 mdoc_elem_alloc(struct roff_man *mdoc, int line, int p |
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mdoc->next = ROFF_NEXT_CHILD; |
mdoc->next = ROFF_NEXT_CHILD; |
} |
} |
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void |
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mdoc_node_relink(struct roff_man *mdoc, struct roff_node *p) |
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{ |
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roff_node_unlink(mdoc, p); |
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p->prev = p->next = NULL; |
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roff_node_append(mdoc, p); |
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} |
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/* |
/* |
* Parse free-form text, that is, a line that does not begin with the |
* Parse free-form text, that is, a line that does not begin with the |
* control character. |
* control character. |
Line 196 mdoc_ptext(struct roff_man *mdoc, int line, char *buf, |
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Line 180 mdoc_ptext(struct roff_man *mdoc, int line, char *buf, |
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(n->parent != NULL && n->parent->tok == MDOC_Bl && |
(n->parent != NULL && n->parent->tok == MDOC_Bl && |
n->parent->norm->Bl.type == LIST_column)) { |
n->parent->norm->Bl.type == LIST_column)) { |
mdoc->flags |= MDOC_FREECOL; |
mdoc->flags |= MDOC_FREECOL; |
mdoc_macro(mdoc, MDOC_It, line, offs, &offs, buf); |
(*mdoc_macro(MDOC_It)->fp)(mdoc, MDOC_It, |
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line, offs, &offs, buf); |
return 1; |
return 1; |
} |
} |
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Line 242 mdoc_ptext(struct roff_man *mdoc, int line, char *buf, |
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Line 227 mdoc_ptext(struct roff_man *mdoc, int line, char *buf, |
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*end = '\0'; |
*end = '\0'; |
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if (ws) |
if (ws) |
mandoc_msg(MANDOCERR_SPACE_EOL, mdoc->parse, |
mandoc_msg(MANDOCERR_SPACE_EOL, line, (int)(ws - buf), NULL); |
line, (int)(ws-buf), NULL); |
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/* |
/* |
* Blank lines are allowed in no-fill mode |
* Blank lines are allowed in no-fill mode |
Line 267 mdoc_ptext(struct roff_man *mdoc, int line, char *buf, |
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Line 251 mdoc_ptext(struct roff_man *mdoc, int line, char *buf, |
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default: |
default: |
break; |
break; |
} |
} |
mandoc_msg(MANDOCERR_FI_BLANK, mdoc->parse, |
mandoc_msg(MANDOCERR_FI_BLANK, line, (int)(c - buf), NULL); |
line, (int)(c - buf), NULL); |
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roff_elem_alloc(mdoc, line, offs, ROFF_sp); |
roff_elem_alloc(mdoc, line, offs, ROFF_sp); |
mdoc->last->flags |= NODE_VALID | NODE_ENDED; |
mdoc->last->flags |= NODE_VALID | NODE_ENDED; |
mdoc->next = ROFF_NEXT_SIBLING; |
mdoc->next = ROFF_NEXT_SIBLING; |
Line 308 mdoc_ptext(struct roff_man *mdoc, int line, char *buf, |
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Line 291 mdoc_ptext(struct roff_man *mdoc, int line, char *buf, |
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if (*c == ' ') |
if (*c == ' ') |
c++; |
c++; |
if (isupper((unsigned char)(*c))) |
if (isupper((unsigned char)(*c))) |
mandoc_msg(MANDOCERR_EOS, mdoc->parse, |
mandoc_msg(MANDOCERR_EOS, line, (int)(c - buf), NULL); |
line, (int)(c - buf), NULL); |
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} |
} |
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return 1; |
return 1; |
Line 337 mdoc_pmacro(struct roff_man *mdoc, int ln, char *buf, |
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Line 319 mdoc_pmacro(struct roff_man *mdoc, int ln, char *buf, |
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if (sz == 2 || sz == 3) |
if (sz == 2 || sz == 3) |
tok = roffhash_find(mdoc->mdocmac, buf + sv, sz); |
tok = roffhash_find(mdoc->mdocmac, buf + sv, sz); |
if (tok == TOKEN_NONE) { |
if (tok == TOKEN_NONE) { |
mandoc_msg(MANDOCERR_MACRO, mdoc->parse, |
mandoc_msg(MANDOCERR_MACRO, ln, sv, "%s", buf + sv - 1); |
ln, sv, buf + sv - 1); |
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return 1; |
return 1; |
} |
} |
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Line 368 mdoc_pmacro(struct roff_man *mdoc, int ln, char *buf, |
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Line 349 mdoc_pmacro(struct roff_man *mdoc, int ln, char *buf, |
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*/ |
*/ |
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if ('\0' == buf[offs] && ' ' == buf[offs - 1]) |
if ('\0' == buf[offs] && ' ' == buf[offs - 1]) |
mandoc_msg(MANDOCERR_SPACE_EOL, mdoc->parse, |
mandoc_msg(MANDOCERR_SPACE_EOL, ln, offs - 1, NULL); |
ln, offs - 1, NULL); |
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/* |
/* |
* If an initial macro or a list invocation, divert directly |
* If an initial macro or a list invocation, divert directly |
Line 378 mdoc_pmacro(struct roff_man *mdoc, int ln, char *buf, |
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Line 358 mdoc_pmacro(struct roff_man *mdoc, int ln, char *buf, |
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n = mdoc->last; |
n = mdoc->last; |
if (n == NULL || tok == MDOC_It || tok == MDOC_El) { |
if (n == NULL || tok == MDOC_It || tok == MDOC_El) { |
mdoc_macro(mdoc, tok, ln, sv, &offs, buf); |
(*mdoc_macro(tok)->fp)(mdoc, tok, ln, sv, &offs, buf); |
return 1; |
return 1; |
} |
} |
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Line 394 mdoc_pmacro(struct roff_man *mdoc, int ln, char *buf, |
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Line 374 mdoc_pmacro(struct roff_man *mdoc, int ln, char *buf, |
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(n->parent != NULL && n->parent->tok == MDOC_Bl && |
(n->parent != NULL && n->parent->tok == MDOC_Bl && |
n->parent->norm->Bl.type == LIST_column)) { |
n->parent->norm->Bl.type == LIST_column)) { |
mdoc->flags |= MDOC_FREECOL; |
mdoc->flags |= MDOC_FREECOL; |
mdoc_macro(mdoc, MDOC_It, ln, sv, &sv, buf); |
(*mdoc_macro(MDOC_It)->fp)(mdoc, MDOC_It, ln, sv, &sv, buf); |
return 1; |
return 1; |
} |
} |
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/* Normal processing of a macro. */ |
/* Normal processing of a macro. */ |
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mdoc_macro(mdoc, tok, ln, sv, &offs, buf); |
(*mdoc_macro(tok)->fp)(mdoc, tok, ln, sv, &offs, buf); |
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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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mdoc_validate(struct roff_man *mdoc) |
mdoc_validate(struct roff_man *mdoc) |
{ |
{ |
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mdoc->last = mdoc->first; |
mdoc->last = mdoc->meta.first; |
mdoc_node_validate(mdoc); |
mdoc_node_validate(mdoc); |
mdoc_state_reset(mdoc); |
mdoc_state_reset(mdoc); |
} |
} |