diff options
Diffstat (limited to 'mandoc.c')
| -rw-r--r-- | mandoc.c | 23 |
1 files changed, 13 insertions, 10 deletions
@@ -1,4 +1,4 @@ -/* $Id: mandoc.c,v 1.22 2010/07/18 12:10:08 kristaps Exp $ */ +/* $Id: mandoc.c,v 1.23 2010/07/18 17:00:26 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -240,8 +240,10 @@ mandoc_a2time(int flags, const char *p) int -mandoc_eos(const char *p, size_t sz) +mandoc_eos(const char *p, size_t sz, int enclosed) { + const char *q; + int found; if (0 == sz) return(0); @@ -252,8 +254,9 @@ mandoc_eos(const char *p, size_t sz) * propogate outward. */ - for ( ; sz; sz--) { - switch (p[(int)sz - 1]) { + found = 0; + for (q = p + sz - 1; q >= p; q--) { + switch (*q) { case ('\"'): /* FALLTHROUGH */ case ('\''): @@ -261,22 +264,22 @@ mandoc_eos(const char *p, size_t sz) case (']'): /* FALLTHROUGH */ case (')'): + if (0 == found) + enclosed = 1; break; case ('.'): - /* Escaped periods. */ - if (sz > 1 && '\\' == p[(int)sz - 2]) - return(0); /* FALLTHROUGH */ case ('!'): /* FALLTHROUGH */ case ('?'): - return(1); + found = 1; + break; default: - return(0); + return(found && (!enclosed || isalnum(*q))); } } - return(0); + return(found && !enclosed); } |