Function

Summary

Returns the current value of the UNIX variable errno .

Package

lispworks

Signature

errno-value => value

Arguments

None.

Values

value

The current value of errno .

Description

The function errno-value returns the current value of the UNIX variable errno .

Note: this is implemented only on UNIX/Linux/Mac OS.

Example

USER 10 > (errno-value) 

2

USER 11 > (get-unix-error 2) 

"no such file or directory"

See also

get-unix-error