libgsmhr1/dec_func.c: rm unused static functions In the original code, sp_dec.c held two kinds of functions: those needed only as part of the decoder, and those used by both decoder and encoder engines. In this library, we have moved the latter class of functions to dec_func.c module. Almost all static functions from the original sp_dec.c, with the exception of aToRc(), are needed only on sp_dec.c side of the new divide - remove them from dec_func.c, where they became dead code.

/*
 * Here we implement gsmhr_rxfe_create() function: allocation of a
 * free-standing RxFE state structure, used for our TFO transform.
 */

#include <stdint.h>
#include <stdlib.h>
#include "tw_gsmhr.h"
#include "typedefs.h"
#include "namespace.h"
#include "rxfe.h"

struct gsmhr_rxfe_state *gsmhr_rxfe_create(void)
{
	struct gsmhr_rxfe_state *st;

	st = malloc(sizeof(struct gsmhr_rxfe_state));
	if (st)
		gsmhr_rxfe_reset(st);
	return st;
}