game_shared: include malloc.h on win32, otherwise use alloca.h #213
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alloca() is a nonstandard function, and its definition location depends on the platform. Ideally, we test which header defines it, on Win32 it's malloc.h as per the documentation, on *nixes it's usually alloca.h, but sometimes it's even stdlib.h. For now, just include alloca.h to fix building on macOS (thanks @FiEctro for the help!)
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alloca() is a nonstandard function, and its definition location depends on the platform.
Ideally, we test which header defines it, on Win32 it's malloc.h as per the documentation, on *nixes it's usually alloca.h, but sometimes it's even stdlib.h.
For now, just include alloca.h to fix building on macOS (thanks @FiEctro for the help!)