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[libpng15] Removed #ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED in pngpriv.h around

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declaration of png_handle_unknown().
This commit is contained in:
Glenn Randers-Pehrson
2012-04-23 23:04:32 -05:00
parent c1269a3975
commit 8a3b400826
4 changed files with 6 additions and 11 deletions
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9
pngpread.c
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@@ -255,11 +255,8 @@ png_push_read_chunk(png_structp png_ptr, png_infop info_ptr)
png_push_have_end(png_ptr, info_ptr);
}
#ifdef PNG_HANDLE_UNKNOWN_SUPPORTED
else
#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
if (png_chunk_unknown_handling(png_ptr, chunk_name))
#endif
else if (png_chunk_unknown_handling(png_ptr, chunk_name))
{
if (png_ptr->push_length + 4 > png_ptr->buffer_size)
{
@@ -285,8 +282,8 @@ png_push_read_chunk(png_structp png_ptr, png_infop info_ptr)
png_error(png_ptr, "Missing PLTE before IDAT");
}
}
#endif
else if (chunk_name == png_PLTE)
{
if (png_ptr->push_length + 4 > png_ptr->buffer_size)
@@ -554,7 +551,6 @@ png_push_read_chunk(png_structp png_ptr, png_infop info_ptr)
#endif
#ifdef PNG_HANDLE_UNKNOWN_SUPPORTED
else
{
if (png_ptr->push_length + 4 > png_ptr->buffer_size)
@@ -564,7 +560,6 @@ png_push_read_chunk(png_structp png_ptr, png_infop info_ptr)
}
png_handle_unknown(png_ptr, info_ptr, png_ptr->push_length);
}
#endif
png_ptr->mode &= ~PNG_HAVE_CHUNK_HEADER;
}