charp = ptr uint8
Errno = int32
Pointer = int32
Size = int32
typst_env_decl = "__attribute__((import_module(\"typst_env\"), import_name(\"$2\")))$1 $2$3"
proc export_wasm_decl(name: string): string {....raises: [], tags: [], forbids: [].}
proc wasm_decl(module: string): string {....raises: [], tags: [], forbids: [].}