/* libwarp_runtime: warp's runtime as a C library (crates/warp-runtime/src/library.rs). From warp:
use warp_runtime
run_wasm(bytes) // bytes: a list of byte values or a text; gives main's result as a text */
/* Compile and run the WebAssembly module of `length` bytes with warp's host words, libm, libc and print: its main's
result as a text ("" for none), NULL when it fails (the reason on stderr). What the module prints goes to stdout. */
const char *;