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[devel] Revised png_check_IHDR()

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to eliminate bogus complaint about filter_type.
This commit is contained in:
Glenn Randers-Pehrson
2009-09-25 11:45:42 -05:00
parent 6564abbf26
commit 7ec330ddeb
4 changed files with 28 additions and 17 deletions
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16
pngpriv.h
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@@ -817,20 +817,20 @@ PNG_EXTERN int png_check_cHRM_fixed PNGARG((png_structp png_ptr,
png_fixed_point int_blue_y));
#endif
#ifdef PNG_cHRM_SUPPORTED
#ifdef PNG_CHECK_cHRM_SUPPORTED
/* Added at libpng version 1.2.34 and 1.4.0 */
PNG_EXTERN void png_64bit_product PNGARG((long v1, long v2,
unsigned long *hi_product, unsigned long *lo_product));
#endif
#endif
/* Added at libpng version 1.4.0 */
PNG_EXTERN void png_check_IHDR PNGARG((png_structp png_ptr,
png_uint_32 width, png_uint_32 height, int bit_depth,
int color_type, int interlace_type, int compression_type,
int filter_type));
#ifdef PNG_cHRM_SUPPORTED
#ifdef PNG_CHECK_cHRM_SUPPORTED
/* Added at libpng version 1.2.34 and 1.4.0 */
PNG_EXTERN void png_64bit_product (long v1, long v2, unsigned long *hi_product,
unsigned long *lo_product);
#endif
#endif
/* Maintainer: Put new private prototypes here ^ and in libpngpf.3 */
#ifdef __cplusplus