From 662da62eb7cba808e98fe8ea65f6bbf55fa50f1e Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Sun, 16 Sep 2012 22:26:23 -0400
Subject: add clock_adjtime, remap_file_pages, and syncfs syscall wrappers

patch by Justin Cormack, with slight modification
---
 include/sys/mman.h  | 5 +++++
 include/sys/timex.h | 5 +++++
 include/unistd.h    | 1 +
 3 files changed, 11 insertions(+)

(limited to 'include')

diff --git a/include/sys/mman.h b/include/sys/mman.h
index 136b45b3..9a1e60ff 100644
--- a/include/sys/mman.h
+++ b/include/sys/mman.h
@@ -10,6 +10,10 @@ extern "C" {
 #define __NEED_size_t
 #define __NEED_off_t
 
+#if defined(_GNU_SOURCE)
+#define __NEED_ssize_t
+#endif
+
 #include <bits/alltypes.h>
 
 #include <bits/mman.h>
@@ -29,6 +33,7 @@ int munlockall (void);
 
 #ifdef _GNU_SOURCE
 void *mremap (void *, size_t, size_t, int, ...);
+int remap_file_pages (void *, size_t, int, ssize_t, int);
 #endif
 
 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
diff --git a/include/sys/timex.h b/include/sys/timex.h
index 12623922..f37c13ce 100644
--- a/include/sys/timex.h
+++ b/include/sys/timex.h
@@ -5,6 +5,10 @@
 extern "C" {
 #endif
 
+#define __NEED_clockid_t
+
+#include <bits/alltypes.h>
+
 #include <sys/time.h>
 
 struct ntptimeval {
@@ -83,6 +87,7 @@ struct timex {
 #define MAXTC		6
 
 int adjtimex(struct timex *);
+int clock_adjtime(clockid_t, struct timex *);
 
 #ifdef __cplusplus
 }
diff --git a/include/unistd.h b/include/unistd.h
index d3bb781a..985d279e 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -184,6 +184,7 @@ int getresgid(gid_t *, gid_t *, gid_t *);
 char *get_current_dir_name(void);
 int pipe2(int [2], int);
 int dup3(int, int, int);
+void syncfs(int);
 #endif
 
 #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
-- 
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