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Merge pull request #8644 from radarhere/c99

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Remove pre-C99 definitions
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Andrew Murray 2024-12-31 22:57:57 +11:00 committed by GitHub
commit 17f09f3993
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2 changed files with 5 additions and 30 deletions
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5
docs/releasenotes/11.1.0.rst
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@ -68,6 +68,11 @@ Saving JPEG 2000 CMYK images
With OpenJPEG 2.5.3 or later, Pillow can now save CMYK images as JPEG 2000 files.
Minimum C version
^^^^^^^^^^^^^^^^^
C99 is now the minimum version of C required to compile Pillow from source.
zlib-ng in wheels
^^^^^^^^^^^^^^^^^

30
src/libImaging/ImPlatform.h
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@ -44,8 +44,6 @@
defines their own types with the same names, so we need to be able to undef
ours before including the JPEG code. */
#if __STDC_VERSION__ >= 199901L /* C99+ */
#include <stdint.h>
#define INT8 int8_t
@ -55,34 +53,6 @@
#define INT32 int32_t
#define UINT32 uint32_t
#else /* < C99 */
#define INT8 signed char
#if SIZEOF_SHORT == 2
#define INT16 short
#elif SIZEOF_INT == 2
#define INT16 int
#else
#error Cannot find required 16-bit integer type
#endif
#if SIZEOF_SHORT == 4
#define INT32 short
#elif SIZEOF_INT == 4
#define INT32 int
#elif SIZEOF_LONG == 4
#define INT32 long
#else
#error Cannot find required 32-bit integer type
#endif
#define UINT8 unsigned char
#define UINT16 unsigned INT16
#define UINT32 unsigned INT32
#endif /* < C99 */
#endif /* not WIN */
/* assume IEEE; tweak if necessary (patches are welcome) */