From c0b7fafab94e7a51bface8d37a1bf4d4a4b15fb6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alf-Andr=C3=A9=20Walla?= <fwsgonzo@hotmail.com>
Date: Tue, 17 Oct 2023 22:09:48 +0200
Subject: [PATCH] vmod_std: Add std.pow

---
 vmod/vmod_std.c   | 8 ++++++++
 vmod/vmod_std.vcc | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/vmod/vmod_std.c b/vmod/vmod_std.c
index dde572fae42..97bed26cc4b 100644
--- a/vmod/vmod_std.c
+++ b/vmod/vmod_std.c
@@ -384,3 +384,11 @@ vmod_timed_call(VRT_CTX, VCL_SUB sub)
 	VRT_call(ctx, sub);
 	return (VTIM_mono() - b);
 }
+
+VCL_REAL v_matchproto_(td_std_pow)
+vmod_pow(VRT_CTX, VCL_REAL base, VCL_REAL power)
+{
+	CHECK_OBJ_NOTNULL(ctx, VRT_CTX_MAGIC);
+
+	return (pow(base, power));
+}
diff --git a/vmod/vmod_std.vcc b/vmod/vmod_std.vcc
index 47f319b4d0c..d0b33432182 100644
--- a/vmod/vmod_std.vcc
+++ b/vmod/vmod_std.vcc
@@ -746,6 +746,14 @@ Example::
 
 	set req.http.real = std.time2real(now, 1.0);
 
+$Function REAL pow(REAL base, REAL power)
+
+Calculates the power raised to the base number.
+
+Example::
+
+	set req.http.x-p = std.pow(2.0, 2.0);
+
 SEE ALSO
 ========