NAME isspecial - special character test CONTENTS Library Synopsis Description Return Values See Also History LIBRARY .Lb libc SYNOPSIS .In ctype.h int isspecial "int c" DESCRIPTION The isspecial function tests for a special character. RETURN VALUES The isspecial function returns zero if the character tests false and returns non-zero if the character tests true. SEE ALSO ctype(3), iswspecial(3) HISTORY
