hyperlight-libc 0.16.0

This crate provides picolibc for Hyperlight guests. It builds the picolibc library and generates bindings to the libc types and functions.
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/* libc/include/alloca.h - Allocate memory on stack */

/* Copyright (c) 2000 Werner Almesberger */
/* Rearranged for general inclusion by stdlib.h.
   2001, Corinna Vinschen <vinschen@redhat.com> */

#ifndef _NEWLIB_ALLOCA_H
#define _NEWLIB_ALLOCA_H

#include <sys/cdefs.h>

#undef alloca

#if __HAVE_BUILTIN_ALLOCA
#define alloca(size) __builtin_alloca(size)
#else
void *alloca(size_t);
#endif

#endif