5 files changed, 11 insertions, 26 deletions
diff --git a/libc/sysdeps/linux/common/ftruncate64.c b/libc/sysdeps/linux/common/ftruncate64.c
index c0a373ca1..231d94a33 100644
--- a/libc/sysdeps/linux/common/ftruncate64.c
+++ b/libc/sysdeps/linux/common/ftruncate64.c
@@ -7,7 +7,7 @@
  * and on 32 bit machines this sends things into the kernel as
  * two 32-bit arguments (high and low 32 bits of length) that
  * are ordered based on endianess.  It turns out endian.h has
- * just the macro we need to order things, __LONG_LONG_PAIR.
+ * just the macro we need to order things, OFF64_HI_LO.
  */
 
 #include <_lfs_64.h>
@@ -29,14 +29,10 @@ _syscall2(int, ftruncate64, int, fd, __off64_t, length)
 /* The exported ftruncate64 function.  */
 int ftruncate64 (int fd, __off64_t length)
 {
-    uint32_t low = length & 0xffffffff;
-    uint32_t high = length >> 32;
 #  if defined(__UCLIBC_SYSCALL_ALIGN_64BIT__)
-    return INLINE_SYSCALL(ftruncate64,
-	    4, fd, 0, __LONG_LONG_PAIR (high, low));
+    return INLINE_SYSCALL(ftruncate64, 4, fd, 0, OFF64_HI_LO(length));
 #  else
-    return INLINE_SYSCALL(ftruncate64, 3, fd,
-	    __LONG_LONG_PAIR (high, low));
+    return INLINE_SYSCALL(ftruncate64, 3, fd, OFF64_HI_LO(length));
 #  endif
 }
 
diff --git a/libc/sysdeps/linux/common/posix_fadvise.c b/libc/sysdeps/linux/common/posix_fadvise.c
index 22df56982..f5bbaccb9 100644
--- a/libc/sysdeps/linux/common/posix_fadvise.c
+++ b/libc/sysdeps/linux/common/posix_fadvise.c
@@ -27,7 +27,7 @@ int posix_fadvise(int fd, off_t offset, off_t len, int advice)
 #  else
 	ret = INTERNAL_SYSCALL(fadvise64, err, 5, fd,
 #  endif
-				   __LONG_LONG_PAIR (offset >> 31, offset), len, advice);
+			OFF_HI_LO (offset), len, advice);
 # endif
 	if (INTERNAL_SYSCALL_ERROR_P (ret, err))
 		return INTERNAL_SYSCALL_ERRNO (ret, err);
diff --git a/libc/sysdeps/linux/common/posix_fadvise64.c b/libc/sysdeps/linux/common/posix_fadvise64.c
index 067085430..5a302d3c9 100644
--- a/libc/sysdeps/linux/common/posix_fadvise64.c
+++ b/libc/sysdeps/linux/common/posix_fadvise64.c
@@ -25,13 +25,11 @@ int posix_fadvise64(int fd, off64_t offset, off64_t len, int advice)
 	INTERNAL_SYSCALL_DECL (err);
 # if defined __powerpc__ || defined __arm__ || defined __xtensa__
 	int ret = INTERNAL_SYSCALL (fadvise64_64, err, 6, fd, advice,
-				    __LONG_LONG_PAIR((long)(offset >> 32), (long)offset),
-				    __LONG_LONG_PAIR((long)(len >> 32), (long)len));
+			OFF64_HI_LO (offset), OFF64_HI_LO (len));
 # else
 	int ret = INTERNAL_SYSCALL (fadvise64_64, err, 6, fd,
-				    __LONG_LONG_PAIR((long)(offset >> 32), (long)offset),
-				    __LONG_LONG_PAIR((long)(len >> 32), (long)len),
-				    advice);
+			OFF64_HI_LO (offset), OFF64_HI_LO (len),
+			advice);
 # endif
 	if (INTERNAL_SYSCALL_ERROR_P (ret, err))
 		return INTERNAL_SYSCALL_ERRNO (ret, err);
diff --git a/libc/sysdeps/linux/common/posix_fallocate64.c b/libc/sysdeps/linux/common/posix_fallocate64.c
index 818d86884..76dc9b87e 100644
--- a/libc/sysdeps/linux/common/posix_fallocate64.c
+++ b/libc/sysdeps/linux/common/posix_fallocate64.c
@@ -21,14 +21,9 @@
 int posix_fallocate64(int fd, __off64_t offset, __off64_t len)
 {
 	int ret;
-	uint32_t off_low = offset & 0xffffffff;
-	uint32_t off_high = offset >> 32;
-	uint32_t len_low = len & 0xffffffff;
-	uint32_t len_high = len >> 32;
 	INTERNAL_SYSCALL_DECL(err);
 	ret = (int) (INTERNAL_SYSCALL(fallocate, err, 6, fd, 0,
-		__LONG_LONG_PAIR (off_high, off_low),
-		__LONG_LONG_PAIR (len_high, len_low)));
+		OFF64_HI_LO (offset), OFF64_HI_LO (len)));
     if (unlikely(INTERNAL_SYSCALL_ERROR_P (ret, err)))
       return INTERNAL_SYSCALL_ERRNO (ret, err);
     return 0;
diff --git a/libc/sysdeps/linux/common/truncate64.c b/libc/sysdeps/linux/common/truncate64.c
index e2868be15..159c794f5 100644
--- a/libc/sysdeps/linux/common/truncate64.c
+++ b/libc/sysdeps/linux/common/truncate64.c
@@ -7,7 +7,7 @@
  * and on 32 bit machines this sends things into the kernel as
  * two 32-bit arguments (high and low 32 bits of length) that
  * are ordered based on endianess.  It turns out endian.h has
- * just the macro we need to order things, __LONG_LONG_PAIR.
+ * just the macro we need to order things, OFF64_HI_LO.
  */
 
 #include <_lfs_64.h>
@@ -24,14 +24,10 @@ _syscall2(int, truncate64, const char *, path, __off64_t, length)
 #  include <stdint.h>
 int truncate64(const char * path, __off64_t length)
 {
-	uint32_t low = length & 0xffffffff;
-	uint32_t high = length >> 32;
 #  if defined(__UCLIBC_SYSCALL_ALIGN_64BIT__)
-	return INLINE_SYSCALL(truncate64, 4, path, 0,
-			__LONG_LONG_PAIR(high, low));
+	return INLINE_SYSCALL(truncate64, 4, path, 0, OFF64_HI_LO(length));
 #  else
-	return INLINE_SYSCALL(truncate64, 3, path,
-			__LONG_LONG_PAIR(high, low));
+	return INLINE_SYSCALL(truncate64, 3, path, OFF64_HI_LO(length));
 #  endif
 }
 # else