4 files changed, 9 insertions, 8 deletions
diff --git a/libc/sysdeps/linux/ia64/bits/fcntl.h b/libc/sysdeps/linux/ia64/bits/fcntl.h
index 46b38937d..e7e7c3039 100644
--- a/libc/sysdeps/linux/ia64/bits/fcntl.h
+++ b/libc/sysdeps/linux/ia64/bits/fcntl.h
@@ -192,13 +192,14 @@ struct flock64
 
 __BEGIN_DECLS
 
-#if 0 /*def __USE_GNU*/
+#ifdef __USE_GNU
 
 /* Provide kernel hint to read ahead.  */
 extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
     __THROW;
 
 
+#if 0
 /* Selective file content synch'ing.  */
 extern int sync_file_range (int __fd, __off64_t __from, __off64_t __to,
 			    unsigned int __flags);
@@ -215,6 +216,7 @@ extern int splice (int __fdin, int __fdout, size_t __len, unsigned int __flags)
 /* In-kernel implementation of tee for pipe buffers.  */
 extern int tee (int __fdin, int __fdout, size_t __len, unsigned int __flags)
     __THROW;
+#endif
 
 #endif
 
diff --git a/libc/sysdeps/linux/ia64/bits/kernel_stat.h b/libc/sysdeps/linux/ia64/bits/kernel_stat.h
index b46369c3c..c67c92d16 100644
--- a/libc/sysdeps/linux/ia64/bits/kernel_stat.h
+++ b/libc/sysdeps/linux/ia64/bits/kernel_stat.h
@@ -4,6 +4,10 @@
 #ifndef _ASM_IA64_STAT_H
 #define _ASM_IA64_STAT_H
 
+#ifndef _LIBC
+#error bits/kernel_stat.h is for internal uClibc use only!
+#endif
+
 /*
  * Modified 1998, 1999
  *	David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
diff --git a/libc/sysdeps/linux/ia64/bits/syscalls.h b/libc/sysdeps/linux/ia64/bits/syscalls.h
index 666468a7a..b9c45a741 100644
--- a/libc/sysdeps/linux/ia64/bits/syscalls.h
+++ b/libc/sysdeps/linux/ia64/bits/syscalls.h
@@ -26,11 +26,6 @@
 # error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead."
 #endif
 
-/* This includes the `__NR_<name>' syscall numbers taken from the Linux kernel
- * header files.  It also defines the traditional `SYS_<name>' macros for older
- * programs.  */
-#include <bits/sysnum.h>
-
 #ifndef __ASSEMBLER__
 
 #include <errno.h>
diff --git a/libc/sysdeps/linux/ia64/vfork.S b/libc/sysdeps/linux/ia64/vfork.S
index d100443b7..f233b05e2 100644
--- a/libc/sysdeps/linux/ia64/vfork.S
+++ b/libc/sysdeps/linux/ia64/vfork.S
@@ -39,6 +39,6 @@ ENTRY(__vfork)
 (p6)	br.cond.spnt.few __syscall_error
 	ret
 PSEUDO_END(__vfork)
-libc_hidden_weak (vfork)
 
-weak_alias (__vfork, vfork)
+weak_alias(__vfork,vfork)
+libc_hidden_weak(vfork)