Macro unixcli::errp
[−]
[src]
macro_rules! errp { ($status:expr, $path:expr, $fmt:expr) => { ... }; ($status:expr, $path:expr, $fmt:expr, $($args:tt)*) => { ... }; }
Prints the formatted message to the standard error output (stderr)
and terminates the program with the given status
value.
The program name, a colon, a pathname, another colon, and a space
are output before the message, and a newline character follows.