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add comment explaining why #define and not typedef

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Yay295 2022-10-06 18:04:10 -05:00 committed by Yay295
parent e9cfe4b6a2
commit c2527348ec
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src/libImaging/ImPlatform.h
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@ -39,6 +39,9 @@
#else /* WIN */ #else /* WIN */
/* For System that are not Windows, we'll need to define these. */ /* For System that are not Windows, we'll need to define these. */
/* We have to define them instead of using typedef because the JPEG lib also
defines their own types with the same names, so we need to be able to undef
ours before including the JPEG code. */
#if SIZEOF_SHORT == 2 #if SIZEOF_SHORT == 2
#define INT16 short #define INT16 short