re_string_byte_at  962 lib/regex_internal.c       c = re_string_byte_at (input, idx);
re_string_byte_at  840 lib/regexec.c  		    ? 0 : re_string_byte_at (&mctx.input, offset));
re_string_byte_at 3801 lib/regexec.c        unsigned char c = re_string_byte_at (input, str_idx), d;
re_string_byte_at 3808 lib/regexec.c        d = re_string_byte_at (input, str_idx + 1);
re_string_byte_at 3843 lib/regexec.c  	  d = re_string_byte_at (input, str_idx + i);
re_string_byte_at 3859 lib/regexec.c  	   re_string_byte_at (input, str_idx) == '\n') ||
re_string_byte_at 3861 lib/regexec.c  	   re_string_byte_at (input, str_idx) == '\0'))
re_string_byte_at 4101 lib/regexec.c    ch = re_string_byte_at (&mctx->input, idx);