.TH STRIS 1

.SH NAME

str \(en test the character types of string arguments

.SH SYNOPSIS

str
.RB [ type ]
.RB [ string... ]

.SH DESCRIPTION

Str tests each character in an arbitrary quantity of string arguments against the function of the same name within ctype(3).

.SH DIAGNOSTICS

Strexits successfully if all tests pass and unsuccessfully if a test failed.
.PP
Str will print a message to standard error and exit unsuccessfully if used improperly.

.SH BUGS

There's no way of knowing which argument failed the test without re-testing arguments individually.
.PP
If a character in a string isn't valid ASCII the behavior of this program is undefined.

.SH SEE ALSO

ctype(3), ascii(7)

.SH COPYRIGHT

Public domain.