.TH CHOWN 2 .SH NAMEchown \- change owner and group of a file.SH SYNOPSIS.B chown(name, owner, group).br.B char *name;.SH DESCRIPTIONThe filewhose name is given by the null-terminated string pointedto by.I namehas its.I ownerand .I groupchanged as specified.Only the super-user mayexecute this call,because if users were able to give files away,they could defeat the (nonexistent)file-space accounting procedures..SH "SEE ALSO"chown(1), passwd(5).SH DIAGNOSTICSZero is returned if the owner is changed;\-1 is returnedon illegal owner changes..SH ASSEMBLER(chown = 16.).br.B sys chown; name; owner; group