#include #include "_syscall.h" #include "_assert.h" int getgroups(int gidsetsize, gid_t grouplist[]) { if (gidsetsize != 0) { ASSERT_NONNULL(grouplist); } SYSCALL(getgroups, int, -1, gidsetsize, grouplist, 0, 0, 0, 0); } /* POSIX(1) */