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Imported from libpng-1.2.11beta2cos.tar

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This commit is contained in:
Glenn Randers-Pehrson
2006-06-04 08:57:00 -05:00
parent 413f3db617
commit 79f25cdeb2
21 changed files with 113 additions and 104 deletions
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6
png.h
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@@ -1434,6 +1434,9 @@ extern PNG_EXPORT(png_structp,png_create_write_struct_2)
png_malloc_ptr malloc_fn, png_free_ptr free_fn));
#endif
/* Write the PNG file signature. */
extern PNG_EXPORT(void,png_write_sig) PNGARG((png_structp png_ptr));
/* Write a PNG chunk - size, type, (optional) data, CRC. */
extern PNG_EXPORT(void,png_write_chunk) PNGARG((png_structp png_ptr,
png_bytep chunk_name, png_bytep data, png_size_t length));
@@ -2955,9 +2958,6 @@ PNG_EXTERN void png_calculate_crc PNGARG((png_structp png_ptr, png_bytep ptr,
PNG_EXTERN void png_flush PNGARG((png_structp png_ptr));
#endif
/* simple function to write the signature */
PNG_EXTERN void png_write_sig PNGARG((png_structp png_ptr));
/* write various chunks */
/* Write the IHDR chunk, and update the png_struct with the necessary