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| author |   Kristaps Dzonsons <kristaps@bsd.lv> | 2009-02-24 13:46:54 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2009-02-24 13:46:54 +0000 |
| commit | 89fbd7032339cc31f5c189d02050375f532bf281 (patch) | |
| tree | a35fe7a2a24198f6d55f9f47e12c34ca3b5f2761 /strings.c | |
| parent | ccc5179dd8a95f3867173f5e2265d6153b9d2635 (diff) | |
| download | mandoc-89fbd7032339cc31f5c189d02050375f532bf281.tar.gz mandoc-89fbd7032339cc31f5c189d02050375f532bf281.tar.zst mandoc-89fbd7032339cc31f5c189d02050375f532bf281.zip | |
Character-encoding checked for all text (arguments/values).
Diffstat (limited to 'strings.c')
| -rw-r--r-- | strings.c | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $Id: strings.c,v 1.16 2009/02/24 11:43:13 kristaps Exp $ */ +/* $Id: strings.c,v 1.17 2009/02/24 13:46:54 kristaps Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se> * @@ -55,14 +55,16 @@ mdoc_isescape(const char *p) /* FALLTHROUGH */ case (' '): /* FALLTHROUGH */ + case ('&'): + /* FALLTHROUGH */ case ('.'): /* FALLTHROUGH */ case ('e'): return(2); case ('('): - if (0 == *++p) + if (0 == *++p || ! isgraph(*p)) return(0); - if (0 == *++p) + if (0 == *++p || ! isgraph(*p)) return(0); return(4); case ('['): @@ -72,7 +74,7 @@ mdoc_isescape(const char *p) } for (c = 3, p++; *p && ']' != *p; p++, c++) - if (isspace(*p)) + if ( ! isgraph(*p)) break; return(*p == ']' ? c : 0); |