NAME

       groupmember — checks group set for a group ID

SYNOPSIS

       #include <sys/param.h>
       #include <sys/ucred.h>

       int
       groupmember(gid_t gid, struct ucred *cred);

DESCRIPTION

       The groupmember() function checks to see if the given gid is in the group set of the credentials.

       Its arguments are:

       gid   The group ID to check for.

       cred  The credentials to search for the group in.

RETURN VALUES

       If the gid is found, 1 is returned; otherwise, 0 is returned.

AUTHORS

       This manual page was written by Chad David <davidc@acns.ab.ca>.

Debian                                            July 9, 2001                                    GROUPMEMBER(9)