(trunc): Remove #define to scm_truncate when the C library

doesn't provide trunc.  This was for when `truncate' was done as a
scm_tc7_dsubr, no longer required.

diff --git a/libguile/numbers.c b/libguile/numbers.c
index 1c64fb7..6187fef 100644 (file)
--- a/libguile/numbers.c
+++ b/libguile/numbers.c
@@ -4937,7 +4937,6 @@ scm_truncate (double x)
 #if HAVE_TRUNC
   return trunc (x);
 #else
-#define trunc scm_truncate
   if (x < 0.0)
     return -floor (-x);
   return floor (x);