/*----- Header files ------------------------------------------------------*/
#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
#include <string.h>
#include "alloc.h"
static void ctxn##_destroy(codec *c) \
{ \
ctxn##_codec *bc = (ctxn##_codec *)c; \
- if (bc->ctx.indent) xfree((/*unconst*/ char *)bc->ctx.indent); \
+ if (bc->ctx.indent) xfree(UNCONST(char, bc->ctx.indent)); \
DESTROY(bc); \
} \
\