re_string_byte_at  958 maint/gnulib/lib/regex_internal.c       c = re_string_byte_at (input, idx);
re_string_byte_at  764 maint/gnulib/lib/regexec.c 		    ? 0 : re_string_byte_at (&mctx.input, offset));
re_string_byte_at 3657 maint/gnulib/lib/regexec.c       unsigned char c = re_string_byte_at (input, str_idx), d;
re_string_byte_at 3664 maint/gnulib/lib/regexec.c       d = re_string_byte_at (input, str_idx + 1);
re_string_byte_at 3699 maint/gnulib/lib/regexec.c 	  d = re_string_byte_at (input, str_idx + i);
re_string_byte_at 3715 maint/gnulib/lib/regexec.c 	   && re_string_byte_at (input, str_idx) == '\n')
re_string_byte_at 3717 maint/gnulib/lib/regexec.c 	      && re_string_byte_at (input, str_idx) == '\0'))
re_string_byte_at 3941 maint/gnulib/lib/regexec.c   ch = re_string_byte_at (&mctx->input, idx);