GROUPMEMBER(9FREEBSD) - Linux man page online | System kernel interfaces
Checks group set for a group ID.
Chapter
July 9, 2001
GROUPMEMBER(9) BSD Kernel Developer's Manual GROUPMEMBER(9)
@acns.ab.ca>.
NAME
groupmember — checks group set for a group IDSYNOPSIS
#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 creden‐ tials. 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 <@acns.ab.ca>.