while((direntp=readdir(dirp))!=null)
{
if(strcmp(direntp->d_name,name)==0)
{
flag=1;
break;
}
else flag=0;
}
closedir(dirp);
if(flag)
{
strcat(pathname,name);
strcpy(full_pathname,pathname);
return 1;
}
else return 0;
}
else
{
return 0;
}