1
0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-11-17 00:24:04 +02:00
openwrt-xburst/toolchain/uClibc/patches-0.9.29/210-trunc.patch
nbd aa725129e8 clean up uclibc patch/config version handling a bit
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14994 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-03-23 17:56:28 +00:00

22 lines
311 B
Diff

--- a/libm/s_floor.c
+++ b/libm/s_floor.c
@@ -81,3 +81,18 @@ libm_hidden_proto(floor)
return x;
}
libm_hidden_def(floor)
+
+
+libm_hidden_proto(trunc)
+double
+trunc(double x)
+{
+ if (!finite (x))
+ return x;
+
+ if (x < 0.0)
+ return - floor (-x);
+ else
+ return floor (x);
+}
+libm_hidden_def(trunc)