diff options
Diffstat (limited to 'libaf/af.h')
-rw-r--r-- | libaf/af.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libaf/af.h b/libaf/af.h index 7c37f39c75..82a065ac95 100644 --- a/libaf/af.h +++ b/libaf/af.h @@ -184,7 +184,11 @@ int af_lencalc(frac_t mul, af_data_t* data); #endif #ifndef sign -#define sign(a) (((x)>0)?(1):(-1)) +#define sign(a) (((a)>0)?(1):(-1)) +#endif + +#ifndef lround +#define lround(a,b) ((b)((a)>=0.0?(a)+0.5:(a)-0.5)) #endif #endif |