backup_state_log 2818 maint/gnulib/lib/regexec.c re_dfastate_t **backup_state_log; backup_state_log 2846 maint/gnulib/lib/regexec.c backup_state_log = mctx->state_log; backup_state_log 2955 maint/gnulib/lib/regexec.c mctx->state_log = backup_state_log;