Function pkgcraft::parse::pkgcraft_parse_use_flag

source · 
#[no_mangle]
pub unsafe extern "C" fn pkgcraft_parse_use_flag(
    s: *const c_char,
) -> *const c_char
Expand description

Verify a package USE flag name is valid.

Returns NULL on error.

§Safety

The argument be a valid UTF-8 string.