diff options
Diffstat (limited to 'lib/hook.h')
| -rw-r--r-- | lib/hook.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/hook.h b/lib/hook.h index bef5351e90..ff3ef29fa3 100644 --- a/lib/hook.h +++ b/lib/hook.h @@ -35,10 +35,10 @@ extern "C" { * * mydaemon.h: * #include "hook.h" - * DECLARE_HOOK (some_update_event, (struct eventinfo *info), (info)) + * DECLARE_HOOK (some_update_event, (struct eventinfo *info), (info)); * * mydaemon.c: - * DEFINE_HOOK (some_update_event, (struct eventinfo *info), (info)) + * DEFINE_HOOK (some_update_event, (struct eventinfo *info), (info)); * ... * hook_call (some_update_event, info) * @@ -184,7 +184,7 @@ extern void _hook_unregister(struct hook *hook, void *funcptr, void *arg, #define HOOK_ADDARG(...) (hookarg , ## __VA_ARGS__) /* use in header file - declares the hook and its arguments - * usage: DECLARE_HOOK(my_hook, (int arg1, struct foo *arg2), (arg1, arg2)) + * usage: DECLARE_HOOK(my_hook, (int arg1, struct foo *arg2), (arg1, arg2)); * as above, "passlist" must use the same order and same names as "arglist" * * theoretically passlist is not neccessary, but let's keep things simple and @@ -201,7 +201,9 @@ extern void _hook_unregister(struct hook *hook, void *funcptr, void *arg, int(*funcptr) HOOK_ADDDEF arglist) \ { \ return (void *)funcptr; \ - } + } \ + MACRO_REQUIRE_SEMICOLON() /* end */ + #define DECLARE_KOOH(hookname, arglist, passlist) \ DECLARE_HOOK(hookname, arglist, passlist) @@ -230,7 +232,8 @@ extern void _hook_unregister(struct hook *hook, void *funcptr, void *arg, hooksum += hookp.farg HOOK_ADDARG passlist; \ } \ return hooksum; \ - } + } \ + MACRO_REQUIRE_SEMICOLON() /* end */ #define DEFINE_HOOK(hookname, arglist, passlist) \ DEFINE_HOOK_INT(hookname, arglist, passlist, false) |