diff options
| -rw-r--r-- | ev.h | 21 |
1 files changed, 13 insertions, 8 deletions
@@ -147,6 +147,7 @@ typedef double ev_tstamp; # include <sys/stat.h> #endif +/* in C++ we can use this to provide default arguments */ #ifdef __cplusplus # define EV_DEFARG(x) = x #else @@ -156,15 +157,16 @@ typedef double ev_tstamp; /* support multiple event loops? */ #if EV_MULTIPLICITY struct ev_loop; -# define EV_P struct ev_loop *loop /* a loop as sole parameter in a declaration */ +# define EV_P struct ev_loop *loop /* a loop as sole parameter in a declaration */ # define EV_P_ EV_P, /* a loop as first of multiple parameters */ -# define EV_A loop /* a loop as sole argument to a function call */ +# define EV_A loop /* a loop as sole argument to a function call */ # define EV_A_ EV_A, /* a loop as first of multiple arguments */ -# define EV_DEFAULT_UC ev_default_loop_uc () /* the default loop, if initialised, as sole arg */ +# define EV_DEFAULT_UC ev_default_loop_uc () /* the default loop, if initialised, as sole arg */ # define EV_DEFAULT_UC_ EV_DEFAULT_UC, /* the default loop as first of multiple arguments */ -# define EV_DEFAULT ev_default_loop (0) /* the default loop as sole arg */ +# define EV_DEFAULT ev_default_loop (0) /* the default loop as sole arg */ # define EV_DEFAULT_ EV_DEFAULT, /* the default loop as first of multiple arguments */ -# define EV_PDEF EV_P EV_DEFARG (EV_DEFAULT_UC) /* EV_P, but with default argument in C++ */ +# define EV_PDEF EV_P EV_DEFARG (EV_DEFAULT_UC) /* EV_P, but with default argument in C++ */ +# define EV_PDEF_ EV_P EV_DEFARG (EV_DEFAULT_UC), /* EV_P_, but with default argument in C++ */ #else # define EV_P void # define EV_P_ @@ -174,16 +176,19 @@ struct ev_loop; # define EV_DEFAULT_ # define EV_DEFAULT_UC # define EV_DEFAULT_UC_ -# define EV_PDEF EV_P +# define EV_PDEF EV_P +# define EV_PDEF_ EV_P_ # undef EV_EMBED_ENABLE #endif +/* EV_INLINE is used for functions in header files */ #if __STDC_VERSION__ >= 199901L || __GNUC__ >= 3 # define EV_INLINE static inline #else # define EV_INLINE static #endif +/* EV_PROTOTYPES can be sued to switch of prototype declarations */ #ifndef EV_PROTOTYPES # define EV_PROTOTYPES 1 #endif @@ -603,8 +608,8 @@ enum { }; #if EV_PROTOTYPES -void ev_run (EV_P_ int flags EV_DEFARG (0)); -void ev_break (EV_P_ int how EV_DEFARG (EVBREAK_ONE)); /* break out of the loop */ +void ev_run (EV_PDEF_ int flags EV_DEFARG (0)); +void ev_break (EV_PDEF_ int how EV_DEFARG (EVBREAK_ONE)); /* break out of the loop */ /* * ref/unref can be used to add or remove a refcount on the mainloop. every watcher |