[libc-commits] [libc] [libc] Add missing `prctl` header def (PR #97527)

[Izaak Schroeder via libc-commits]

https://github.com/izaakschroeder created https://github.com/llvm/llvm-project/pull/97527

Does what it says on the box.

>From dd0bd2113f6d9095642533a221727b07c7df9589 Mon Sep 17 00:00:00 2001
From: Izaak Schroeder <izaak.schroeder at gmail.com>
Date: Tue, 2 Jul 2024 23:41:47 -0700
Subject: [PATCH]  [libc] Add missing `prctl` header def

---
 libc/spec/linux.td | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/libc/spec/linux.td b/libc/spec/linux.td
index 82630ff413c73..c7db4c4781c3f 100644
--- a/libc/spec/linux.td
+++ b/libc/spec/linux.td
@@ -112,7 +112,19 @@ def Linux : StandardSpec<"Linux"> {
       [], // Macros
       [], // Types
       [], // Enumerations
-      []  // Functions
+      [
+        FunctionSpec<
+        "prctl",
+          RetValSpec<IntType>,
+          [
+            ArgSpec<IntType>, 
+            ArgSpec<UnsignedLongType>, 
+            ArgSpec<UnsignedLongType>, 
+            ArgSpec<UnsignedLongType>, 
+            ArgSpec<UnsignedLongType>
+          ]
+      >
+      ]  // Functions
   >;
 
   HeaderSpec SysRandom = HeaderSpec<