From 2848ef3ae437ceb51425c2adeda986ff5b4ecca1 Mon Sep 17 00:00:00 2001
From: user <you@example.com>
Date: Tue, 2 Dec 2025 17:14:15 +0100
Subject: [PATCH] p and v added to signal and wait

---
 kernel/syscall/skeleton.cc | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/kernel/syscall/skeleton.cc b/kernel/syscall/skeleton.cc
index b27aeae..04694e1 100644
--- a/kernel/syscall/skeleton.cc
+++ b/kernel/syscall/skeleton.cc
@@ -71,15 +71,13 @@ bool sem_destroy(Vault &vault, size_t id) {
 }
 
 bool sem_signal(Vault &vault, size_t id) {
-	(void)vault;
-	(void)id;
+  vault.sems[id].v(vault);
 
   return true;
 }
 
 bool sem_wait(Vault &vault, size_t id) {
-	(void)vault;
-	(void)id;
+  vault.sems[id].p(vault);
   return true;
 }