MAXUGNAME
(void) strncpy(entp->name, name, MAXUGNAME);
entp->name[MAXUGNAME] = '\0';
(void) strncpy(utbl[fnd].name, pwd->pw_name, MAXUGNAME);
(void) strncpy(gtbl[fnd].name, grp->gr_name, MAXUGNAME);
char name[MAXUGNAME+1]; /* user/group name, null terminated */
char uname[MAXUGNAME + 1];
pwd->pw_name, MAXUGNAME);