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-rw-r--r--fft.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fft.h b/fft.h
index 6f0f3bc..f1dd69a 100644
--- a/fft.h
+++ b/fft.h
@@ -20,8 +20,10 @@
struct fft;
+__BEGIN_DECLS
struct fft *init_fft(int);
int dofft(struct fft *, int16_t *, double *, int);
void del_fft(struct fft *);
+__END_DECLS
#endif