Changeset 774e6d1a in mainline for uspace/lib/c/include/ipc/icmp.h

Timestamp:

2011-01-09T23:24:53Z (14 years ago)

Author:

martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

4b86dac

Parents:

3c106e88

Message:

partial networking stack overhaul

• a lot of coding style changes (comments, indentation, etc.)
• convert several ints to unsigned ints or size_t values
• streamline many of the IPC-related macros (they no longer dereference the call structure by themselves)
• get rid of netif_interface.h (containing only aliases for remote functions and not serving any purpose)
• rename netif_local.{c|h} to netif_skel.{c|h} (it is really just a skeleton)
• drop the "_remote" and "_standalone" suffixes from most of the netif_ functions (they do not serve any purpose anymore)
• implement netif_client_connection() as a common framework function for all netif modules
  • update the lo module accordingly
• ip module now reports the default gateway to the user whenever it is being set

File:

• uspace/lib/c/include/ipc/icmp.h (modified) (1 diff)

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

@@ -82 +82 @@
 /*@{*/
 
-/** Returns the ICMP code message parameter.
+/** Return the ICMP code message parameter.
  *
- * @param[in] call      The message call structure.
+ * @param[in] call Message call structure.
+ *
  */
-#define ICMP_GET_CODE(call) \
-        ({ \
-                icmp_code_t code = (icmp_code_t) IPC_GET_ARG1(*call); \
-                code; \
-        })
+#define ICMP_GET_CODE(call)  ((icmp_code_t) IPC_GET_ARG1(call))
 
-/** Returns the ICMP link MTU message parameter.
+/** Return the ICMP link MTU message parameter.
  *
- * @param[in] call      The message call structure.
+ * @param[in] call Message call structure.
+ *
  */
-#define ICMP_GET_MTU(call) \
-        ({ \
-                icmp_param_t mtu = (icmp_param_t) IPC_GET_ARG3(*call); \
-                mtu; \
-        })
+#define ICMP_GET_MTU(call)  ((icmp_param_t) IPC_GET_ARG3(call))
 
-/** Returns the pointer message parameter.
+/** Return the pointer message parameter.
  *
- * @param[in] call      The message call structure.
+ * @param[in] call Message call structure.
+ *
  */
-#define ICMP_GET_POINTER(call) \
-        ({ \
-                icmp_param_t pointer = (icmp_param_t) IPC_GET_ARG3(*call); \
-                pointer; \
-        })
+#define ICMP_GET_POINTER(call)  ((icmp_param_t) IPC_GET_ARG3(call))
 
-/** Returns the size message parameter.
+/** Return the size message parameter.
  *
- * @param[in] call      The message call structure.
+ * @param[in] call Message call structure.
+ *
  */
-#define ICMP_GET_SIZE(call) \
-        ({ \
-                size_t size = (size_t) IPC_GET_ARG1(call); \
-                size; \
-        })
+#define ICMP_GET_SIZE(call)  ((size_t) IPC_GET_ARG1(call))
 
-/** Returns the timeout message parameter.
+/** Return the timeout message parameter.
  *
- * @param[in] call      The message call structure.
+ * @param[in] call Message call structure.
+ *
  */
-#define ICMP_GET_TIMEOUT(call) \
-        ({ \
-                suseconds_t timeout = (suseconds_t) IPC_GET_ARG2(call); \
-                timeout; \
-        })
+#define ICMP_GET_TIMEOUT(call)  ((suseconds_t) IPC_GET_ARG2(call))
 
-/** Returns the time to live message parameter.
+/** Return the time to live message parameter.
  *
- * @param[in] call      The message call structure.
+ * @param[in] call Message call structure.
+ *
  */
-#define ICMP_GET_TTL(call) \
-        ({ \
-                ip_ttl_t ttl = (ip_ttl_t) IPC_GET_ARG3(call); \
-                ttl; \
-        })
+#define ICMP_GET_TTL(call)  ((ip_ttl_t) IPC_GET_ARG3(call))
 
-/** Returns the type of service message parameter.
+/** Return the type of service message parameter.
  *
- * @param[in] call      The message call structure.
+ * @param[in] call Message call structure.
+ *
  */
-#define ICMP_GET_TOS(call) \
-        ({ \
-                ip_tos_t tos = (ip_tos_t) IPC_GET_ARG4(call); \
-                tos; \
-        })
+#define ICMP_GET_TOS(call)  ((ip_tos_t) IPC_GET_ARG4(call))
 
-/** Returns the dont fragment message parameter.
+/** Return the dont fragment message parameter.
  *
- * @param[in] call      The message call structure.
+ * @param[in] call Message call structure.
  */
-#define ICMP_GET_DONT_FRAGMENT(call) \
-        ({ \
-                int dont_fragment = (int) IPC_GET_ARG5(call); \
-                dont_fragment; \
-        })
+#define ICMP_GET_DONT_FRAGMENT(call)  ((int) IPC_GET_ARG5(call))
 
 /*@}*/