Usermode/include - Terminal device changes (TODO: use kernel version only)

[tpg/acess2.git] / Usermode / include / acess / sys.h

diff --git a/Usermode/include/acess/sys.h b/Usermode/include/acess/sys.h
index fd219bc..6d7751b 100644 (file)
--- a/Usermode/include/acess/sys.h
+++ b/Usermode/include/acess/sys.h
@@ -35,22 +35,22 @@ extern int  _errno;
 extern void    _SysDebug(const char *format, ...);
 // --- Proc ---
 extern void    _exit(int status)       __attribute__((noreturn));
-extern void    sleep();
-extern void    yield();
+extern void    sleep(void);
+extern void    yield(void);
 extern int     kill(int pid, int sig);
 extern void    wait(int miliseconds);
 extern int     waittid(int id, int *status);
 extern int     clone(int flags, void *stack);
 extern int     execve(char *path, char **argv, char **envp);
-extern int     gettid();
-extern int     getpid();
+extern int     gettid(void);
+extern int     getpid(void);
 extern int     _SysSetFaultHandler(int (*Handler)(int));
 extern void    SysSetName(const char *Name);
 //extern int   SysGetName(const char *Name);
 
 // --- Permissions ---
-extern int     getuid();
-extern int     getgid();
+extern int     getuid(void);
+extern int     getgid(void);
 extern void    setuid(int id);
 extern void    setgid(int id);
 
@@ -58,9 +58,9 @@ extern void   setgid(int id);
 extern int     chdir(const char *dir);
 extern int     open(const char *path, int flags);
 extern int     reopen(int fd, const char *path, int flags);
-extern void    close(int fd);
-extern uint    read(int fd, uint length, void *buffer);
-extern uint    write(int fd, uint length, void *buffer);
+extern int     close(int fd);
+extern uint    read(int fd, void *buffer, uint length);
+extern uint    write(int fd, const void *buffer, uint length);
 extern int     seek(int fd, int64_t offset, int whence);
 extern uint64_t        tell(int fd);
 extern int     ioctl(int fd, int id, void *data);
@@ -72,7 +72,7 @@ extern int    _SysMount(const char *Device, const char *Directory, const char *Type
 extern int     select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *errfds, time_t *timeout);
 
 // --- IPC ---
-extern int     SysSendMessage(pid_t dest, uint length, void *Data);
+extern int     SysSendMessage(pid_t dest, uint length, const void *Data);
 extern int     SysGetMessage(pid_t *src, void *Data);
 
 // --- MEMORY ---