rust-secp256k1-unsafe-fast/secp256k1-sys/wasm/wasm-sysroot/string.h

#include <stddef.h>
void *memset(void *s, int c, size_t n);
void *memcpy(void *dest, const void *src, size_t n);
int memcmp(const void *s1, const void *s2, size_t n);
Re-support WASM via simple stub headers libsecp256k1 really only barely uses libc at all, and in practice, things like memcpy/memcmp get optimized into something other than a libc call. Thus, if we provide simple stub headers, things seem to work with wasm-pack just fine. 2020-04-16 17:07:14 +00:00			`#include <stddef.h>`
			`void memset(void s, int c, size_t n);`
			`void memcpy(void dest, const void *src, size_t n);`
			`int memcmp(const void s1, const void s2, size_t n);`