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-rw-r--r--fft.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/fft.h b/fft.h
index acbb205..70a8b68 100644
--- a/fft.h
+++ b/fft.h
@@ -19,8 +19,8 @@
#define __FFT_H
__BEGIN_DECLS
-int init_fft(size_t);
-int exec_fft(double *, size_t);
+void init_fft(size_t);
+void exec_fft(double *, size_t);
void free_fft(void);
__END_DECLS