Linux Standard Base Specification 2.1
<<< PreviousNext >>>

opterr

Name

opterr -- external variable used in getopt()

Synopsis

extern int opterr;

Description

opterr is used as a flag to suppress an error message generated by getopt(). When opterr is set to 0, it suppresses the error message generated by getopt() when that function does not recognize an option character.

<<< PreviousHomeNext >>>
openUpoptind