Sync upstream FreeBSD libm.
Test: treehugger
Change-Id: I583a3e93821d512c975db34fc1610ffd22445d58
diff --git a/libm/upstream-freebsd/lib/msun/src/e_atan2.c b/libm/upstream-freebsd/lib/msun/src/e_atan2.c
index 231a161..0b2e721 100644
--- a/libm/upstream-freebsd/lib/msun/src/e_atan2.c
+++ b/libm/upstream-freebsd/lib/msun/src/e_atan2.c
@@ -15,7 +15,7 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
-/* __ieee754_atan2(y,x)
+/* atan2(y,x)
* Method :
* 1. Reduce y to positive by atan2(y,x)=-atan2(-y,x).
* 2. Reduce x to positive by (if x and y are unexceptional):
@@ -58,7 +58,7 @@
pi_lo = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */
double
-__ieee754_atan2(double y, double x)
+atan2(double y, double x)
{
double z;
int32_t k,m,hx,hy,ix,iy;