Function Macro
GLibascii_iscntrl
since: 2.0
Description
Determines whether a character is a control character.
Unlike the standard C library iscntrl()
function, this only
recognizes standard ASCII control characters and ignores the
locale, returning false for all non-ASCII characters. Also,
unlike the standard library function, this takes a char
, not
an int
, so don’t call it on EOF
, but no need to cast to guchar
before passing a possibly non-ASCII character in.
Available since: 2.0
This function is not directly available to language bindings.