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Add environment variable for -Dr: PERL_DUMP_RE_MAX_LEN
[perl5.git] / intrpvar.h
index 4f558a8..50a9ee0 100644 (file)
@@ -807,6 +807,8 @@ PERLVARA(I, op_exec_cnt, OP_max+2, UV)      /* Counts of executed OPs of the given ty
 
 PERLVAR(I, random_state, PL_RANDOM_STATE_TYPE)
 
+PERLVARI(I, dump_re_max_len, STRLEN, 0)
+
 /* If you are adding a U8 or U16, check to see if there are 'Space' comments
  * above on where there are gaps which currently will be structure padding.  */