third_party/libpng/0000-build-config.patch - Issue 1599513004: XFA: Rename libpng to libpng16.

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Side by Side Diff: third_party/libpng/0000-build-config.patch

Issue 1599513004: XFA: Rename libpng to libpng16. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa

Patch Set: Created 4 years, 11 months ago

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1 diff a/third_party/libpng/pngmem.c b/third_party/libpng/pngmem.c

2 --- a/third_party/libpng/pngmem.c

3 +++ b/third_party/libpng/pngmem.c

4 @@ -19,6 +19,9 @@

5

6 #include "pngpriv.h"

7

8 +void* FXMEM_DefaultAlloc(int byte_size, int);

9 +void FXMEM_DefaultFree(void* pointer, int);

10 +

11 #if defined(PNG_READ_SUPPORTED) \|\| defined(PNG_WRITE_SUPPORTED)

12 /* Free a png_struct */

13 void /* PRIVATE */

14 @@ -92,7 +95,7 @@

15

16 else

17 #endif

18 - return malloc((size_t)size); /* checked for truncation above */

19 + return FXMEM_DefaultAlloc((int)size, 0);

20 }

21

22 else

23 @@ -249,7 +252,7 @@

24 return;

25 #endif /* USER_MEM */

26

27 - free(ptr);

28 + FXMEM_DefaultFree(ptr, 0);

29 }

30

31 #ifdef PNG_USER_MEM_SUPPORTED

32 diff a/third_party/libpng/pngstruct.h b/third_party/libpng/pngstruct.h

33 --- a/third_party/libpng/pngstruct.h

34 +++ b/third_party/libpng/pngstruct.h

35 @@ -27,7 +27,7 @@

36 /* We must ensure that zlib uses 'const' in declarations. */

37 # define ZLIB_CONST

38 #endif

39 -#include "zlib.h"

40 +#include "third_party/zlib_v128/zlib.h"

41 #ifdef const

42 /* zlib.h sometimes #defines const to nothing, undo this. */

43 # undef const

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