1 /* @(#)getgrgid.c 4.1 (Berkeley) 12/21/80 */ 2 #include <grp.h> 3 4 struct group * 5 getgrgid(gid) 6 register gid; 7 { 8 register struct group *p; 9 struct group *getgrent(); 10 11 setgrent(); 12 while( (p = getgrent()) && p->gr_gid != gid ); 13 endgrent(); 14 return(p); 15 } 16