cat_charset
&& cat_charset(char_set_nm, 0, type, putout) != -1
|| cat_charset((char *)0, cs, type, putout) != -1
|| cat_charset(char_set, 0, type, putout) != -1
&& cat_charset(char_set_nm, 0, type, putout) != -1
|| cat_charset((char *)0, cs, type, putout) != -1
|| cat_charset(char_set, 0, type, putout) != -1
cat_charset (name, number, type, putout)
static int cat_charset ( char *, int , char * , int );
static int cat_charset();