version 1.207, 2016/08/11 13:30:25 |
version 1.209, 2016/08/20 17:59:34 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010, 2012-2015 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010, 2012-2016 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 549 blk_exp_close(MACRO_PROT_ARGS) |
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Line 549 blk_exp_close(MACRO_PROT_ARGS) |
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break; |
break; |
} |
} |
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/* Search backwards for the beginning of our own body. */ |
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atok = rew_alt(tok); |
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body = NULL; |
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for (n = mdoc->last; n; n = n->parent) { |
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if (n->flags & MDOC_ENDED || n->tok != atok || |
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n->type != ROFFT_BODY || n->end != ENDBODY_NOT) |
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continue; |
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body = n; |
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break; |
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} |
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/* |
/* |
* Search backwards for beginnings of blocks, |
* Search backwards for beginnings of blocks, |
* both of our own and of pending sub-blocks. |
* both of our own and of pending sub-blocks. |
*/ |
*/ |
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atok = rew_alt(tok); |
endbody = itblk = later = NULL; |
body = endbody = itblk = later = NULL; |
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for (n = mdoc->last; n; n = n->parent) { |
for (n = mdoc->last; n; n = n->parent) { |
if (n->flags & MDOC_ENDED) { |
if (n->flags & MDOC_ENDED) { |
if ( ! (n->flags & MDOC_VALID)) |
if ( ! (n->flags & MDOC_VALID)) |
Line 563 blk_exp_close(MACRO_PROT_ARGS) |
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Line 574 blk_exp_close(MACRO_PROT_ARGS) |
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continue; |
continue; |
} |
} |
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/* Remember the start of our own body. */ |
/* |
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* Mismatching end macros can never break anything, |
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* SYNOPSIS name blocks can never be broken, |
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* and we only care about the breaking of BLOCKs. |
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*/ |
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if (n->type == ROFFT_BODY && atok == n->tok) { |
if (body == NULL || |
if (n->end == ENDBODY_NOT) |
n->tok == MDOC_Nm || |
body = n; |
n->type != ROFFT_BLOCK) |
continue; |
continue; |
} |
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if (n->type != ROFFT_BLOCK || n->tok == MDOC_Nm) |
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continue; |
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if (n->tok == MDOC_It) { |
if (n->tok == MDOC_It) { |
itblk = n; |
itblk = n; |
continue; |
continue; |
Line 639 blk_exp_close(MACRO_PROT_ARGS) |
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Line 650 blk_exp_close(MACRO_PROT_ARGS) |
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if (body == NULL) { |
if (body == NULL) { |
mandoc_msg(MANDOCERR_BLK_NOTOPEN, mdoc->parse, |
mandoc_msg(MANDOCERR_BLK_NOTOPEN, mdoc->parse, |
line, ppos, mdoc_macronames[tok]); |
line, ppos, mdoc_macronames[tok]); |
if (later != NULL) |
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later->flags &= ~MDOC_BROKEN; |
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if (maxargs && endbody == NULL) { |
if (maxargs && endbody == NULL) { |
/* |
/* |
* Stray .Ec without previous .Eo: |
* Stray .Ec without previous .Eo: |
Line 1459 phrase_ta(MACRO_PROT_ARGS) |
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Line 1468 phrase_ta(MACRO_PROT_ARGS) |
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continue; |
continue; |
if (n->tok == MDOC_It && n->type == ROFFT_BODY) |
if (n->tok == MDOC_It && n->type == ROFFT_BODY) |
body = n; |
body = n; |
if (n->tok == MDOC_Bl) |
if (n->tok == MDOC_Bl && n->end == ENDBODY_NOT) |
break; |
break; |
} |
} |
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