fix LOCAL_FABS bug

diff --git a/src/libFLAC/lpc.c b/src/libFLAC/lpc.c
index b02cf72c1b2916e56be25d0e9661ede3ddfb289c..db5d2c46068eaa7a5f7edf9d0b12c6f88e05d992 100644 (file)
--- a/src/libFLAC/lpc.c
+++ b/src/libFLAC/lpc.c
@@ -28,7 +28,7 @@
 #define M_LN2 0.69314718055994530942
 #endif
 
-#define LOCAL_FABS (x) ((x)<0.0? -(x):(x))
+#define LOCAL_FABS(x) ((x)<0.0? -(x):(x))
 
 void FLAC__lpc_compute_autocorrelation(const real data[], unsigned data_len, unsigned lag, real autoc[])
 {
@@ -60,12 +60,12 @@ void FLAC__lpc_compute_autocorrelation(const real data[], unsigned data_len, uns
 
        for(coeff = 0; coeff < lag; coeff++)
                autoc[coeff] = 0.0;
-       for(sample = 0; sample <= limit; sample++){
+       for(sample = 0; sample <= limit; sample++) {
                d = data[sample];
                for(coeff = 0; coeff < lag; coeff++)
                        autoc[coeff] += d * data[sample+coeff];
        }
-       for(; sample < data_len; sample++){
+       for(; sample < data_len; sample++) {
                d = data[sample];
                for(coeff = 0; coeff < data_len - sample; coeff++)
                        autoc[coeff] += d * data[sample+coeff];