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authorRoland McGrath <roland@gnu.org>2004-11-08 23:15:48 +0000
committerRoland McGrath <roland@gnu.org>2004-11-08 23:15:48 +0000
commiteaae7493d45e850931cb498227cacedb9cabb21d (patch)
tree916ce175f17eb871dd919f5727293c82220ebed1 /libio
parente40a38b383fdbc616eb110e7cd6f780d010783cc (diff)
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2004-11-03 Marcus Brinkmann <marcus@gnu.org>
	* sysdeps/gnu/_G_config.h (_G_HAVE_MREMAP): Define symbol.
	* sysdeps/mach/hurd/_G_config.h: New file.
	* libio/fileops.c (mmap_remap_check) [__linux__]: Replaced with
	[_G_HAVE_MREMAP].
Diffstat (limited to 'libio')
-rw-r--r--libio/fileops.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libio/fileops.c b/libio/fileops.c
index 7d90cbaa2d..08eff0a08e 100644
--- a/libio/fileops.c
+++ b/libio/fileops.c
@@ -635,7 +635,7 @@ mmap_remap_check (_IO_FILE *fp)
 	{
 	  /* The file added some pages.  We need to remap it.  */
 	  void *p;
-#if defined __linux__		/* XXX */
+#ifdef _G_HAVE_MREMAP
 	  p = __mremap (fp->_IO_buf_base, ROUNDED (fp->_IO_buf_end
 						   - fp->_IO_buf_base),
 			ROUNDED (st.st_size), MREMAP_MAYMOVE);