Remove declarations for things that don't exist.
The <grp.h> ones prevent gdb from building out of the box.
Change-Id: I0efbffad2215cfcd75b4d442dfc972444b51d97c
diff --git a/libc/include/grp.h b/libc/include/grp.h
index 86d99f3..fc4d520 100644
--- a/libc/include/grp.h
+++ b/libc/include/grp.h
@@ -43,10 +43,6 @@
#include <sys/cdefs.h>
#include <sys/types.h>
-#if __BSD_VISIBLE
-#define _PATH_GROUP "/etc/group"
-#endif
-
struct group {
char *gr_name; /* group name */
char *gr_passwd; /* group password */
@@ -57,7 +53,7 @@
__BEGIN_DECLS
struct group *getgrgid(gid_t);
struct group *getgrnam(const char *);
-#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 || __XPG_VISIBLE
+#if __POSIX_VISIBLE >= 200112 || __XPG_VISIBLE
struct group *getgrent(void);
void setgrent(void);
void endgrent(void);
@@ -66,11 +62,6 @@
int getgrnam_r(const char *, struct group *, char *,
size_t, struct group **);
#endif
-#if __BSD_VISIBLE
-void setgrfile(const char *);
-int setgroupent(int);
-char *group_from_gid(gid_t, int);
-#endif
int getgrouplist (const char *user, gid_t group,
gid_t *groups, int *ngroups);