include guard for kiss guts - fixes compile on unity build systems

This commit is contained in:
Ben Supnik 2020-04-18 20:42:30 -04:00
parent c2c0c0be03
commit 33d9ad3bad

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@ -10,6 +10,10 @@
defines kiss_fft_scalar as either short or a float type
and defines
typedef struct { kiss_fft_scalar r; kiss_fft_scalar i; }kiss_fft_cpx; */
#ifndef _kiss_fft_guts_h
#define _kiss_fft_guts_h
#include "kiss_fft.h"
#include <limits.h>
@ -157,3 +161,6 @@ struct kiss_fft_state{
#define KISS_FFT_TMP_ALLOC(nbytes) KISS_FFT_MALLOC(nbytes)
#define KISS_FFT_TMP_FREE(ptr) KISS_FFT_FREE(ptr)
#endif
#endif /* _kiss_fft_guts_h */