include iostream include unistd include sqlite3 include cstring define

#include <iostream>
#include <unistd.h>
#include <sqlite3.h>
#include <cstring>

#define print_error(pdb) {\
std::cout << "[ERROR]"<< __LINE__ <<\
"(" << sqlite3_errcode(pdb) << "): " <<\
sqlite3_errmsg(pdb) << std::endl;}

bool init_tables(sqlite3 *pdb)
{
const char * user_query =
  "CREATE TABLE 'dict' (\n\
  'id' INTEGER NOT NULL PRIMARY KEY,\n\
  'word' VARCHAR(128) NOT NULL,\n\
  'transl' VARCHAR(128) NOT NULL,\n\
  'word2' VARCHAR(128) NOT NULL);";


if(sqlite3_exec(pdb, user_query, NULL, NULL, NULL) == SQLITE_ERROR)
  {
  print_error(pdb);
  return false;
  }
return true;
}
char * addLin (char*, char*);
int SizeLine (char*);
int main(int argc, char** argv)
{
  sqlite3 *pdb = NULL;
  unlink(argv[1]);
  char * lin ="./";
  char * LaddL= addLin(lin, argv[1]);
  if(sqlite3_open(LaddL, &pdb) != SQLITE_OK)
    {
      std::cout << sqlite3_errmsg(pdb) << std::endl;
      return 1;
    }
  if(init_tables(pdb) == false)
    {
      std::cout << sqlite3_errmsg(pdb) << std::endl;
      return 1;
    }
  sqlite3_close(pdb);
  delete [] LaddL;
  return 0;
}
int SizeLine (char* lin)
{
  int siz=0;
  while(lin[siz] !='\0')
  {
    siz++;
  }
  return siz;
}
char * addLin (char* lin1, char* lin2)
{
  int siz1, siz2;
  siz1= SizeLine(lin1);
  siz2= SizeLine(lin2);
  char * temp = new char [siz1+siz2+1];
  std::memcpy(temp, lin1, siz1);
  std::memcpy(temp+siz1, lin2, siz2);
  temp[siz1+siz2]= '\0';
  return temp;
}