memcpy(real_name, pw->pw_gecos, len+1);
/* Make up a fake email address (name + '@' + hostname [+ '.' + domainname]) */
len = strlen(pw->pw_name);
if (len > sizeof(real_email)/2)
memcpy(real_name, pw->pw_gecos, len+1);
/* Make up a fake email address (name + '@' + hostname [+ '.' + domainname]) */
len = strlen(pw->pw_name);
if (len > sizeof(real_email)/2)