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Fix some harmless but annoying warnings about casts in libtiff code.

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Avoid MSVC C4244 warnings due to implicit casts between 64 and 32 bit
integers.

This patch was also submitted to libtiff via

	http://bugzilla.maptools.org/show_bug.cgi?id=2427

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73388 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2013-01-20 02:08:46 +00:00
parent d4ca3c5d8d
commit d1c629ce8f
1 changed files with 2 additions and 2 deletions
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4
src/tiff/libtiff/tif_read.c
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@ -47,7 +47,7 @@ TIFFFillStripPartial( TIFF *tif, int strip, tmsize_t read_ahead, int restart )
{
static const char module[] = "TIFFFillStripPartial";
register TIFFDirectory *td = &tif->tif_dir;
uint64 unused_data;
tmsize_t unused_data;
uint64 read_offset;
tmsize_t cc, to_read;
/* tmsize_t bytecountm; */
@ -117,7 +117,7 @@ TIFFFillStripPartial( TIFF *tif, int strip, tmsize_t read_ahead, int restart )
if( (uint64) to_read > td->td_stripbytecount[strip]
- tif->tif_rawdataoff - tif->tif_rawdataloaded )
{
to_read = td->td_stripbytecount[strip]
to_read = (tmsize_t)td->td_stripbytecount[strip]
- tif->tif_rawdataoff - tif->tif_rawdataloaded;
}