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| author |   Kristaps Dzonsons <kristaps@bsd.lv> | 2009-01-12 10:31:53 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2009-01-12 10:31:53 +0000 |
| commit | 569c276460dfd948ab28a199826274e234cf815c (patch) | |
| tree | 8942f866e4ed15b8efe1fd826e2fab985a867c60 /macro.c | |
| parent | 66dcb58e3397f627b870f3d66d6d1460bbb1b052 (diff) | |
| download | mandoc-569c276460dfd948ab28a199826274e234cf815c.tar.gz mandoc-569c276460dfd948ab28a199826274e234cf815c.tar.zst mandoc-569c276460dfd948ab28a199826274e234cf815c.zip | |
*** empty log message ***
Diffstat (limited to 'macro.c')
| -rw-r--r-- | macro.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -1,4 +1,4 @@ -/* $Id: macro.c,v 1.30 2009/01/09 14:45:44 kristaps Exp $ */ +/* $Id: macro.c,v 1.31 2009/01/12 10:31:53 kristaps Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se> * @@ -153,10 +153,10 @@ rewind_expblock(struct mdoc *mdoc, int tok) struct mdoc_node *n; int t; - assert(mdoc->last); + n = mdoc->last ? mdoc->last->parent : NULL; /* LINTED */ - for (n = mdoc->last; n; n = n->parent) { + for ( ; n; n = n->parent) { if (MDOC_BLOCK != n->type) continue; if (tok == (t = n->data.block.tok)) @@ -187,7 +187,7 @@ rewind_impblock(struct mdoc *mdoc, int tok) break; if ( ! (MDOC_EXPLICIT & mdoc_macros[t].flags)) continue; - if (MDOC_NESTED & mdoc_macros[t].flags) + if (MDOC_NESTED & mdoc_macros[tok].flags) return(1); return(mdoc_verr(mdoc, n, ERR_SCOPE_BREAK)); } @@ -293,7 +293,7 @@ macro_close_explicit(MACRO_PROT_ARGS) } if ( ! (MDOC_CALLABLE & mdoc_macros[tok].flags)) { - if (buf[*pos]) + if (0 == buf[*pos]) return(rewind_expblock(mdoc, tt)); return(mdoc_perr(mdoc, line, ppos, ERR_ARGS_EQ0)); } |