Changes in uspace/lib/c/include/ipc/ipc.h [5b0cf63:01c3bb4] in mainline

File:

• uspace/lib/c/include/ipc/ipc.h (modified) (5 diffs)

uspace/lib/c/include/ipc/ipc.h

@@ -34 +34 @@
 
 #if ((defined(LIBC_ASYNC_H_)) && (!defined(LIBC_ASYNC_C_)))
-#error Do not intermix low-level IPC interface and async framework
+        #error Do not intermix low-level IPC interface and async framework
 #endif
 
@@ -46 +46 @@
 #include <abi/cap.h>
 
-typedef void (*ipc_async_callback_t)(void *, errno_t, ipc_call_t *);
+typedef void (*ipc_async_callback_t)(void *, int, ipc_call_t *);
 
-extern errno_t ipc_wait_cycle(ipc_call_t *, sysarg_t, unsigned int);
+extern cap_handle_t ipc_wait_cycle(ipc_call_t *, sysarg_t, unsigned int);
 extern void ipc_poke(void);
 
@@ -54 +54 @@
         ipc_wait_for_call_timeout(data, SYNCH_NO_TIMEOUT);
 
-extern errno_t ipc_wait_for_call_timeout(ipc_call_t *, sysarg_t);
-extern errno_t ipc_trywait_for_call(ipc_call_t *);
+extern cap_handle_t ipc_wait_for_call_timeout(ipc_call_t *, sysarg_t);
+extern cap_handle_t ipc_trywait_for_call(ipc_call_t *);
 
 /*
@@ -78 +78 @@
             (arg5))
 
-extern errno_t ipc_answer_fast(cap_handle_t, errno_t, sysarg_t, sysarg_t,
+extern sysarg_t ipc_answer_fast(cap_handle_t, sysarg_t, sysarg_t, sysarg_t,
     sysarg_t, sysarg_t);
-extern errno_t ipc_answer_slow(cap_handle_t, errno_t, sysarg_t, sysarg_t,
+extern sysarg_t ipc_answer_slow(cap_handle_t, sysarg_t, sysarg_t, sysarg_t,
     sysarg_t, sysarg_t, sysarg_t);
 
@@ -115 +115 @@
     sysarg_t, sysarg_t, sysarg_t, void *, ipc_async_callback_t);
 
-extern errno_t ipc_hangup(cap_handle_t);
+extern int ipc_hangup(cap_handle_t);
 
-extern errno_t ipc_forward_fast(cap_handle_t, cap_handle_t, sysarg_t, sysarg_t,
+extern int ipc_forward_fast(cap_handle_t, cap_handle_t, sysarg_t, sysarg_t,
     sysarg_t, unsigned int);
-extern errno_t ipc_forward_slow(cap_handle_t, cap_handle_t, sysarg_t, sysarg_t,
+extern int ipc_forward_slow(cap_handle_t, cap_handle_t, sysarg_t, sysarg_t,
     sysarg_t, sysarg_t, sysarg_t, sysarg_t, unsigned int);
 
-extern errno_t ipc_connect_kbox(task_id_t, cap_handle_t *);
+extern int ipc_connect_kbox(task_id_t);
 
 #endif