X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Finclude%2Fcommon.h;h=398724da75b57d369958e95c03a5a62307412fa8;hb=391af300bd045791b8aaf50cf44b2d503c763213;hp=f3401346d284c6af18aaa3cf0f1e50dce0ea2094;hpb=466eda7c917791866a29c253c6c22197faf41bf7;p=tpg%2Facess2.git

diff --git a/Kernel/include/common.h b/Kernel/include/common.h
index f3401346..398724da 100644
--- a/Kernel/include/common.h
+++ b/Kernel/include/common.h
@@ -74,9 +74,10 @@ extern Uint32	ind(Uint16 Port);
 extern Uint64	inq(Uint16 Port);
 // --- Memory ---
 extern tPAddr	MM_Allocate(Uint VAddr);
-extern void	MM_Deallocate(Uint VAddr);
-extern int	MM_Map(Uint VAddr, tPAddr PAddr);
-extern tPAddr	MM_GetPhysAddr(Uint VAddr);
+extern void	MM_Deallocate(Uint VAddr);	//!< Deallocate a page
+extern int	MM_Map(Uint VAddr, tPAddr PAddr);	//!< Map a page
+extern tPAddr	MM_GetPhysAddr(Uint VAddr);	//!< Get the physical address of a page
+extern int	MM_IsUser(Uint VAddr, int Length);	//!< Checks if a memory address is valid user memory
 extern void	MM_SetFlags(Uint VAddr, Uint Flags, Uint Mask);
 extern Uint	MM_MapTemp(tPAddr PAddr);
 extern void	MM_FreeTemp(Uint PAddr);
@@ -85,25 +86,31 @@ extern void	MM_UnmapHWPage(Uint VAddr, Uint Number);
 extern tPAddr	MM_AllocPhys();
 extern void	MM_RefPhys(tPAddr Addr);
 extern void	MM_DerefPhys(tPAddr Addr);
-extern void *memcpy(void *dest, void *src, Uint count);
-extern void *memcpyd(void *dest, void *src, Uint count);
+extern int	memcmp(const void *m1, const void *m2, Uint count);
+extern void *memcpy(void *dest, const void *src, Uint count);
+extern void *memcpyd(void *dest, const void *src, Uint count);
 extern void *memset(void *dest, int val, Uint count);
 extern void *memsetd(void *dest, Uint val, Uint count);
+extern Uint16	LittleEndian16(Uint16 Val);
+extern Uint16	BigEndian16(Uint16 Val);
+extern Uint32	LittleEndian32(Uint32 Val);
+extern Uint32	BigEndian32(Uint32 Val);
 // --- Strings ---
-extern Uint	strlen(char *Str);
-extern char	*strcpy(char *__dest, char *__src);
-extern int	strcmp(char *__dest, char *__src);
-extern int	strncmp(char *Str1, char *Str2, size_t num);
-extern int	strucmp(char *Str1, char *Str2);
-extern char	*strdup(char *__str);
-extern int	strpos(char *Str, char Ch);
-extern int	strpos8(char *str, Uint32 search);
+extern Uint	strlen(const char *Str);
+extern char	*strcpy(char *__dest, const char *__src);
+extern int	strcmp(const char *__str1, const char *__str2);
+extern int	strncmp(const char *Str1, const char *Str2, size_t num);
+extern int	strucmp(const char *Str1, const char *Str2);
+extern char	*strdup(const char *__str);
+extern int	strpos(const char *Str, char Ch);
+extern int	strpos8(const char *str, Uint32 search);
 extern void	itoa(char *buf, Uint num, int base, int minLength, char pad);
 extern int	ReadUTF8(Uint8 *str, Uint32 *Val);
 extern int	WriteUTF8(Uint8 *str, Uint32 Val);
 extern Uint	rand();
 // --- Heap ---
 extern void *malloc(size_t size);
+extern void *calloc(size_t num, size_t size);
 extern void	*realloc(void *ptr, size_t size);
 extern void free(void *Ptr);
 extern int	IsHeap(void *Ptr);
@@ -117,6 +124,7 @@ extern int	Time_CreateTimer(int Delta, void *Callback, void *Argument);
 extern void	Time_RemoveTimer(int ID);
 extern void	Time_Delay(int Delay);
 // --- Threads ---
+extern  int	Proc_SpawnWorker();
 extern  int	Proc_Spawn(char *Path);
 extern void	Threads_Exit();
 extern void	Threads_Yield();