diff options
Diffstat (limited to 'libaf/filter.h')
| -rw-r--r-- | libaf/filter.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libaf/filter.h b/libaf/filter.h index 9b882c85d2..ad5798a94a 100644 --- a/libaf/filter.h +++ b/libaf/filter.h @@ -8,12 +8,12 @@ //============================================================================= */ -#if !defined _DSP_H +#if !defined DSP_H # error "Never use <filter.h> directly; include <dsp.h> instead" #endif -#ifndef _FILTER_H -#define _FILTER_H 1 +#ifndef FILTER_H +#define FILTER_H // Design and implementation of different types of digital filters |