2177     size_t dlen;  in config_parse_stdin()  local
2183         dlen = buffer_clen(b);  in config_parse_stdin()
2186             if (dlen >= 32*1024*1024) {  in config_parse_stdin()
2193         n = read(STDIN_FILENO, b->ptr+dlen, avail);  in config_parse_stdin()
2197         rc = dlen ? config_parse(srv, context, "-", b->ptr, (int)dlen) : 0;  in config_parse_stdin()
2201     if (dlen)  in config_parse_stdin()
2202         ck_memzero(b->ptr, dlen);  in config_parse_stdin()
2208     off_t dlen = 32*1024*1024;/*(arbitrary limit: 32 MB file; expect < 1 MB)*/  in config_parse_file_stream()  local
2209     char *data = fdevent_load_file(fn, &dlen, NULL, malloc, free);  in config_parse_file_stream()
2217     if (dlen) {  in config_parse_file_stream()
2218         rc = config_parse(srv, context, fn, data, (int)dlen);  in config_parse_file_stream()
2219         ck_memzero(data, (size_t)dlen);  in config_parse_file_stream()