tests/: add void to prototypes to build with -Wstrict-prototypes

[aubio.git] / tests / src / spectral / test-phasevoc.c

diff --git a/tests/src/spectral/test-phasevoc.c b/tests/src/spectral/test-phasevoc.c
index d4edb23..e43b881 100644 (file)
--- a/tests/src/spectral/test-phasevoc.c
+++ b/tests/src/spectral/test-phasevoc.c
@@ -1,6 +1,6 @@
 #include <aubio.h>
 
-int main ()
+int main (void)
 {
   uint_t n = 6; // compute n times
   uint_t win_s = 32; // window size