Kill all tabs

I hate tabs.

This replaces all tabs in all source files with spaces. The only
exception is old-makefile. The replacement was made by running the
GNU coreutils "expand" command on every file. Since the replacement was
automatic, it's possible that some formatting was destroyed (but perhaps
only if it was assuming that the end of a tab does not correspond to
aligning the end to multiples of 8 spaces).

1 files changed, 3 insertions, 3 deletions

diff --git a/audio/filter/window.c b/audio/filter/window.c
index a970bdcbea..089c629f8a 100644
--- a/audio/filter/window.c
+++ b/audio/filter/window.c
@@ -59,7 +59,7 @@ void af_window_triang(int n, FLOAT_TYPE* w)
   FLOAT_TYPE k1  = (FLOAT_TYPE)(n & 1);
   FLOAT_TYPE k2  = 1/((FLOAT_TYPE)n + k1);
   int      end = (n + 1) >> 1;
-  int	   i;
+  int      i;
 
   // Calculate window coefficients
   for (i=0 ; i<end ; i++)
@@ -77,7 +77,7 @@ void af_window_triang(int n, FLOAT_TYPE* w)
 */
 void af_window_hanning(int n, FLOAT_TYPE* w)
 {
-  int	   i;
+  int      i;
   FLOAT_TYPE k = 2*M_PI/((FLOAT_TYPE)(n+1)); // 2*pi/(N+1)
 
   // Calculate window coefficients
@@ -201,7 +201,7 @@ void af_window_kaiser(int n, FLOAT_TYPE* w, FLOAT_TYPE b)
 {
   FLOAT_TYPE tmp;
   FLOAT_TYPE k1  = 1.0/besselizero(b);
-  int	   k2  = 1 - (n & 1);
+  int      k2  = 1 - (n & 1);
   int      end = (n + 1) >> 1;
   int      i;