grp.h: setgroups is a syscall it shouldn't be here

Fixes the Dragon NX build failure. Reported by Tony Jewell

diff --git a/Library/include/grp.h b/Library/include/grp.h
index 0c6dd41..4b9ca27 100644 (file)
--- a/Library/include/grp.h
+++ b/Library/include/grp.h
@@ -25,7 +25,6 @@ extern struct group *getgrnam __P((const char * name));
 
 extern struct group * fgetgrent __P((FILE * file));
 
-extern int setgroups __P((size_t n, int *groups));
 extern int initgroups __P((const char * user, gid_t gid));
 
 extern struct group * __getgrent __P((int grp_fd));