Function _wasmfs_readlink

system/lib/wasmfs/js_api.cpp:143–152

}

int _wasmfs_readlink(const char* path, char** out_ptr) {
  static thread_local char* readBuf = (char*)malloc(PATH_MAX);
  int bytes = __syscall_readlinkat(AT_FDCWD, path, readBuf, PATH_MAX);
  if (bytes < 0) {
    return bytes;
  }
  readBuf[bytes] = '\0';
  *out_ptr = readBuf;
  return 0;
}

int _wasmfs_write(int fd, void* buf, size_t count) {
  __wasi_ciovec_t iovs[1];