fix: Use `f(void)` to specify “no argument” in C

WebAssembly / wasm-c-api

Wasm C API prototype

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fix: Use `f(void)` to specify “no argument” in C #160

Closed Hywan closed 3 years ago

Hywan commented 3 years ago

In C, a function defined as void f() declares a function that takes an unspecified number of arguments. It's better to use void f(void) to declare a function that takes no argument.

This patch fixes https://github.com/WebAssembly/wasm-c-api/issues/154.