kc3-lang/gnulib

1994-12-24T23:40:43

(SET_REGS_MATCHED): Do nothing if set_regs_matched_done is 1. Set set_regs_matched_done to 1. (re_match_2_internal): New local var set_regs_matched_done. Set it to 0 when appropriate. (POP_FAILURE_POINT): Set set_regs_matched_done to 0. (re_match_2_internal, case duplicate): Call SET_REGS_MATCHED.