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2002-12-14 Jakub Jelinek <jakub@redhat.com>

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* posix/regex_internal.c (re_string_context_at): Guard wide char
	code with #ifdef RE_ENABLE_I18N.
This commit is contained in:
Roland McGrath
2002-12-13 23:45:19 +00:00
parent 3b7c07d8f2
commit a075623112
1 changed files with 10 additions and 8 deletions
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18
posix/regex_internal.c
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@@ -562,14 +562,8 @@ re_string_context_at (input, idx, eflags, newline_anchor)
return ((eflags & REG_NOTEOL) ? CONTEXT_ENDBUF return ((eflags & REG_NOTEOL) ? CONTEXT_ENDBUF
: CONTEXT_NEWLINE | CONTEXT_ENDBUF); : CONTEXT_NEWLINE | CONTEXT_ENDBUF);
} }
if (MB_CUR_MAX == 1) #ifdef RE_ENABLE_I18N
{ if (MB_CUR_MAX > 1)
c = re_string_byte_at (input, idx);
if (IS_WORD_CHAR (c))
return CONTEXT_WORD;
return (newline_anchor && IS_NEWLINE (c)) ? CONTEXT_NEWLINE : 0;
}
else
{ {
wint_t wc; wint_t wc;
int wc_idx = idx; int wc_idx = idx;
@@ -588,6 +582,14 @@ re_string_context_at (input, idx, eflags, newline_anchor)
return CONTEXT_WORD; return CONTEXT_WORD;
return (newline_anchor && IS_WIDE_NEWLINE (wc)) ? CONTEXT_NEWLINE : 0; return (newline_anchor && IS_WIDE_NEWLINE (wc)) ? CONTEXT_NEWLINE : 0;
} }
else
#endif
{
c = re_string_byte_at (input, idx);
if (IS_WORD_CHAR (c))
return CONTEXT_WORD;
return (newline_anchor && IS_NEWLINE (c)) ? CONTEXT_NEWLINE : 0;
}
} }
/* Functions for set operation. */ /* Functions for set operation. */