exactly that if always used MAX_FAILURE_SPACE each time we failed.
This is a variable only so users of regex can assign to it; we never
change it ourselves. */
-#if defined (MATCH_MAY_ALLOCATE)
+#if defined (MATCH_MAY_ALLOCATE) || defined (REGEX_MALLOC)
/* 4400 was enough to cause a crash on Alpha OSF/1,
whose default stack limit is 2mb. */
int re_max_failures = 20000;
when we use a character as a subscript we must make it unsigned. */
#define TRANSLATE(d) (TRANSLATE_P (translate) ? RE_TRANSLATE (d) : (d))
-#ifdef MULE
-
-#define TRANSLATE_EXTENDED_UNSAFE(emch) \
- (TRANSLATE_P (translate) && emch < 0x80 ? RE_TRANSLATE (emch) : (emch))
-
-#endif
-
/* Macros for outputting the compiled pattern into `buffer'. */
/* If the buffer isn't allocated when it comes in, use this. */
{
#ifdef MULE
Emchar buf_ch;
+ Bufbyte str[MAX_EMCHAR_LEN];
buf_ch = charptr_emchar (d);
buf_ch = RE_TRANSLATE (buf_ch);
- if (buf_ch >= 0200 || fastmap[(unsigned char) buf_ch])
+ set_charptr_emchar (str, buf_ch);
+ if (buf_ch >= 0200 || fastmap[(unsigned char) *str])
break;
#else
if (fastmap[(unsigned char)RE_TRANSLATE (*d)])
REGEX_PREFETCH ();
c = charptr_emchar ((const Bufbyte *) d);
- c = TRANSLATE_EXTENDED_UNSAFE (c); /* The character to match. */
+ c = TRANSLATE (c); /* The character to match. */
if (EQ (Qt, unified_range_table_lookup (p, c, Qnil)))
not_p = !not_p;