/in/database.c: In function 'SELECT':
/in/database.c:240:11: warning: unused variable 'limit' [-Wunused-variable]
     char *limit =strtok (NULL," ()");
           ^~~~~
/in/database.c:238:11: warning: unused variable 'sort' [-Wunused-variable]
     char *sort =strtok (NULL," ()");
           ^~~~
In file included from /usr/include/stdio.h:862:0,
                 from /in/database.c:1:
In function 'fgets',
    inlined from 'Readtable' at /in/database.c:24:5:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:260:9: warning: call to '__fgets_chk_warn' declared with attribute warning: fgets called with bigger size than length of destination buffer
  return __fgets_chk_warn (__s, __bos (__s), __n, __stream);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~