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Merged
radarhere merged 2 commits into from
Dec 31, 2024
Merged

Remove pre-C99 definitions #8644

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f91b111
Removed pre-C99 definitions
radarhere Dec 31, 2024
d42f22b
Added release notes
radarhere Dec 31, 2024
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5 changes: 5 additions & 0 deletions docs/releasenotes/11.1.0.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -80,6 +80,11 @@ 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
^^^^^^^^^^^^^^^^^

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30 changes: 0 additions & 30 deletions src/libImaging/ImPlatform.h
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Expand Up @@ -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
Expand All @@ -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) */
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