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-rw-r--r--nptl/sysdeps/pthread/pthread.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/nptl/sysdeps/pthread/pthread.h b/nptl/sysdeps/pthread/pthread.h
index 27666483d9..16f02d1314 100644
--- a/nptl/sysdeps/pthread/pthread.h
+++ b/nptl/sysdeps/pthread/pthread.h
@@ -953,6 +953,36 @@ extern int pthread_atfork (void (*__prepare) (void),
 			   void (*__parent) (void),
 			   void (*__child) (void)) __THROW;
 
+
+#ifdef __USE_GNU
+/* Change UID of calling thread.  */
+extern int pthread_setuid_np (__uid_t __uid) __THROW;
+
+/* Change effective UID of calling thread.  */
+extern int pthread_seteuid_np (__uid_t __uid) __THROW;
+
+/* Change real and effective UID of calling thread.  */
+extern int pthread_setreuid_np (__uid_t __ruid, __uid_t __euid) __THROW;
+
+/* Change real, effective, and saved UID of calling thread.  */
+extern int pthread_setresuid_np (__uid_t __ruid, __uid_t __euid,
+				 __uid_t __suid) __THROW;
+
+
+/* Change GID of calling thread.  */
+extern int pthread_setgid_np (__gid_t __gid) __THROW;
+
+/* Change effective GID of calling thread.  */
+extern int pthread_setegid_np (__gid_t __gid) __THROW;
+
+/* Change real and effective GID of calling thread.  */
+extern int pthread_setregid_np (__gid_t __rgid, __gid_t __egid) __THROW;
+
+/* Change real, effective, and saved GID of calling thread.  */
+extern int pthread_setresgid_np (__gid_t __rgid, __gid_t __egid,
+				 __gid_t __sgid) __THROW;
+#endif
+
 __END_DECLS
 
 #endif	/* pthread.h */