program to copy files

#include<stdio.h>
#include<conio.h>
#include<stdlib.h>

int main()
{
   char ch, file1[20], file2[20];
   FILE *fs,*ft;

   printf("Enter name of file to copy ");
   gets(file1);

   fs = fopen(file1,"r");
   if( fs == NULL )
   {
      perror("Error ");
      printf("Press any key to exit...\n");
      getch();
      exit(EXIT_FAILURE);
   }

   printf("Enter name of target file ");
   gets(file2);

   ft = fopen(file2,"w");
   if( ft == NULL )
   {
      perror("Error ");
      fclose(fs);
      printf("Press any key to exit...\n");
      getch();
      exit(EXIT_FAILURE);
   }

   while( ( ch = fgetc(fs) ) != EOF )
      fputc(ch,ft);

   printf("File copied successfully.\n");

   getch();
   fclose(fs);
   fclose(ft);
   return 0;
}