libsodium/builds/wasm32-freestanding/include/errno.h

#ifndef _ERRNO_H
#define _ERRNO_H

extern int errno;

#define EPERM 1
#define EINTR 4
#define EIO 5
#define ENXIO 6
#define EAGAIN 11
#define ENOMEM 12
#define EINVAL 22
#define EFBIG 27
#define ERANGE 34
#define ENOSYS 38

#endif