From bbfb53d52411cc5b1f560293c757bff252e1e06f Mon Sep 17 00:00:00 2001
From: Shawn Landden <shawn@git.icu>
Date: Wed, 19 Jun 2019 12:06:42 -0500
Subject: [PATCH] c: add fma and fmaf

---
 std/special/c.zig | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/std/special/c.zig b/std/special/c.zig
index 456070f609620b2cc58a90b8a95ab75fb9d35de6..b3cf54619feccad4bb236d02ace956fe95bcc5f4 100644
--- a/std/special/c.zig
+++ b/std/special/c.zig
@@ -266,7 +266,12 @@ export fn floor(x: f64) f64 {
 export fn ceil(x: f64) f64 {
     return math.ceil(x);
 }
-
+export fn fma(a: f64, b: f64, c: f64) f64 {
+    return math.fma(f64, a, b, c);
+}
+export fn fmaf(a: f32, b: f32, c: f32) f32 {
+    return math.fma(f32, a, b, c);
+}
 fn generic_fmod(comptime T: type, x: T, y: T) T {
     @setRuntimeSafety(false);
 
-- 
2.54.0