diff options
Diffstat (limited to 'libguile/feature.h')
-rw-r--r-- | libguile/feature.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libguile/feature.h b/libguile/feature.h index 8ba59891b..90f9008af 100644 --- a/libguile/feature.h +++ b/libguile/feature.h @@ -50,7 +50,7 @@ #include "libguile/__scm.h" #define SCM_HOOKP(x) (SCM_NIMP(x) && (SCM_TYP16 (x) == scm_tc16_hook)) -#define SCM_HOOK_ARITY(hook) (SCM_CAR (hook) >> 16) +#define SCM_HOOK_ARITY(hook) (SCM_CARW (hook) >> 16) #define SCM_HOOK_NAME(hook) SCM_CADR (hook) #define SCM_HOOK_PROCEDURES(hook) SCM_CDDR (hook) #define SCM_SET_HOOK_PROCEDURES(hook, procs) SCM_SETCDR (SCM_CDR (hook), procs) |