pat_len            29 maint/gnulib/lib/regcomp.c static reg_errcode_t init_dfa (re_dfa_t *dfa, size_t pat_len);
pat_len           827 maint/gnulib/lib/regcomp.c init_dfa (re_dfa_t *dfa, size_t pat_len)
pat_len           855 maint/gnulib/lib/regcomp.c 			<= pat_len))
pat_len           858 maint/gnulib/lib/regcomp.c   dfa->nodes_alloc = pat_len + 1;
pat_len           863 maint/gnulib/lib/regcomp.c     if (table_size > pat_len)