random changes made

2 files changed, 7 insertions, 2 deletions

diff --git a/kernel/includes/mmu.h b/kernel/includes/mmu.h
index 49b4886..68fd134 100644
--- a/kernel/includes/mmu.h
+++ b/kernel/includes/mmu.h
@@ -45,6 +45,8 @@ void mmu_map_physical(void *dst, PageDirectory *d, void *physical,
                       size_t length);
 void mmu_free_pages(void *a, u32 n);
 void *mmu_map_user_frames(void *const ptr, size_t s);
+void *mmu_is_valid_userpointer(const void *ptr, size_t s);
+void *mmu_is_valid_user_c_string(const char *ptr, size_t *size);
 
 void flush_tlb(void);
 void paging_init(u64 memsize);
@@ -54,8 +56,6 @@ void switch_page_directory(PageDirectory *directory);
 void *allocate_frame(Page *page, int rw, int is_kernel);
 PageDirectory *clone_directory(PageDirectory *original);
 void *virtual_to_physical(void *address, PageDirectory *directory);
-void *is_valid_userpointer(const void *const p, size_t s);
-void *is_valid_user_c_string(const char *ptr, size_t *size);
 void *ksbrk(size_t s);
 void *ksbrk_physical(size_t s, void **physical);
 
diff --git a/kernel/includes/syscalls.h b/kernel/includes/syscalls.h
index ee3e417..a0be694 100644
--- a/kernel/includes/syscalls.h
+++ b/kernel/includes/syscalls.h
@@ -6,11 +6,16 @@
 #include <time.h>
 #include <typedefs.h>
 #include <types.h>
+#include <queue.h>
 
 void syscall_outw(u16 port, u16 word);
 u32 syscall_inl(u16 port);
 void syscall_outl(u16 port, u32 l);
 
+int syscall_queue_create(u32 *id);
+int syscall_queue_add(u32 queue_id, struct event *ev, u32 size);
+int syscall_queue_wait(u32 queue_id);
+
 int syscall_ipc_register_endpoint(u32 endpoint);
 int syscall_ipc_read(u8 *buffer, u32 length, u32 *sender_pid);
 int syscall_ipc_write(int ipc_id, u8 *buffer, u32 length);