Provided by: freebsd-manpages_12.0-1_all
groupmember — checks group set for a group ID
#include <sys/param.h> #include <sys/ucred.h> int groupmember(gid_t gid, struct ucred *cred);
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.
If the gid is found, 1 is returned; otherwise, 0 is returned.
This manual page was written by Chad David <email@example.com>.