Function Macro
GLibascii_islower
Description
Determines whether a character is an ASCII lower case letter.
Unlike the standard C library islower() function, this only
recognizes standard ASCII letters 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 worry about casting
to guchar before passing a possibly non-ASCII character in.
This function is not directly available to language bindings.