func os/user._C_gr_name

2 uses

	os/user (current package)
		cgo_lookup_unix.go#L138: 		Name: _C_GoString(_C_gr_name(grp)),
		cgo_lookup_cgo.go#L82: func _C_gr_name(g *_C_struct_group) *_C_char { return g.gr_name }