#[unsafe(no_mangle)]pub extern "C" fn sigignore(sig: c_int) -> c_int👎Deprecated
Expand description
See https://pubs.opengroup.org/onlinepubs/9699919799/functions/sighold.html.
Sets the disposition of sig to SIG_IGN.
Upon success, returns 0. Upon failure, returns -1 and sets errno to
indicate the error.
§Deprecated
Present in issue 7. Removed in issue 8.
Use of this function is unspecified in a multi-threaded process.
sigaction() should be used instead.
§Implementation
Calls sigaction() internally.