Suppress GCC 4.7 warnings by changes to code that make it less clear.

[pspp] / src / libpspp / zip-writer.c

diff --git a/src/libpspp/zip-writer.c b/src/libpspp/zip-writer.c
index e93ec887e8be952e08a3db28cd79c4b139ec8249..d626d929b374776d8574318a995ba92de80dcce1 100644 (file)
--- a/src/libpspp/zip-writer.c
+++ b/src/libpspp/zip-writer.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -19,12 +19,11 @@
 #include "libpspp/zip-writer.h"
 #include "libpspp/zip-private.h"
 
+#include <byteswap.h>
 #include <errno.h>
 #include <stdlib.h>
 #include <time.h>
 
-#include "libpspp/integer-format.h"
-
 #include "gl/crc.h"
 #include "gl/error.h"
 #include "gl/fwriteerror.h"
@@ -63,16 +62,18 @@ put_bytes (struct zip_writer *zw, const void *p, size_t n)
 static void
 put_u16 (struct zip_writer *zw, uint16_t x)
 {
-  if (INTEGER_NATIVE != INTEGER_LSB_FIRST)
-    integer_convert (INTEGER_NATIVE, &x, INTEGER_MSB_FIRST, &x, sizeof x);
+#ifdef WORDS_BIGENDIAN
+  x = bswap_16 (x);
+#endif
   put_bytes (zw, &x, sizeof x);
 }
 
 static void
 put_u32 (struct zip_writer *zw, uint32_t x)
 {
-  if (INTEGER_NATIVE != INTEGER_LSB_FIRST)
-    integer_convert (INTEGER_NATIVE, &x, INTEGER_MSB_FIRST, &x, sizeof x);
+#ifdef WORDS_BIGENDIAN
+  x = bswap_32 (x);
+#endif
   put_bytes (zw, &x, sizeof x);
 }