From fbf131b5c043b27e0b1543374bb144e3e426f723 Mon Sep 17 00:00:00 2001
From: Tyler Murphy <=>
Date: Sun, 16 Jul 2023 02:54:32 -0400
Subject: initial

---
 libk/src/math/frexp.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 libk/src/math/frexp.c

(limited to 'libk/src/math/frexp.c')

diff --git a/libk/src/math/frexp.c b/libk/src/math/frexp.c
new file mode 100644
index 0000000..16b8dd3
--- /dev/null
+++ b/libk/src/math/frexp.c
@@ -0,0 +1,19 @@
+#include <math.h>
+
+double frexp(double arg, int* exp) {
+    *exp = 0;
+    while (arg > 1) {
+        arg /= 2;;
+        (*exp)++;
+    }
+    return arg;
+}
+
+float frexpf(float arg, int* exp) {
+    *exp = 0;
+    while (arg > 1) {
+        arg /= 2;
+        (*exp)++;
+    }
+    return arg;
+}
-- 
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