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ev: mark inline functions in ev.h with __attribute__((unused))

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Silences the ton of warnings you get with `gcc -Wall -Wextra`.
This commit is contained in:
Ben Noordhuis 2011-07-21 15:55:23 +02:00
parent 1028a9c6a7
commit afd22904ea
1 changed files with 15 additions and 9 deletions
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24
include/ev.h
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@ -48,6 +48,12 @@
EV_CPP(extern "C" {)
#ifdef __GNUC__
# define EV_MAYBE_UNUSED __attribute__ ((unused))
#else
# define EV_MAYBE_UNUSED
#endif
/*****************************************************************************/
/* pre-4.0 compatibility */
@ -539,7 +545,7 @@ void ev_set_syserr_cb (void (*cb)(const char *msg));
struct ev_loop *ev_default_loop (unsigned int flags EV_CPP (= 0));
EV_INLINE struct ev_loop *
ev_default_loop_uc_ (void)
EV_MAYBE_UNUSED ev_default_loop_uc_ (void)
{
extern struct ev_loop *ev_default_loop_ptr;
@ -547,7 +553,7 @@ ev_default_loop_uc_ (void)
}
EV_INLINE int
ev_is_default_loop (EV_P)
EV_MAYBE_UNUSED ev_is_default_loop (EV_P)
{
return EV_A == EV_DEFAULT_UC;
}
@ -807,14 +813,14 @@ void ev_async_send (EV_P_ ev_async *w);
#define EVUNLOOP_ONE EVBREAK_ONE
#define EVUNLOOP_ALL EVBREAK_ALL
#if EV_PROTOTYPES
EV_INLINE void ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); }
EV_INLINE void ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); }
EV_INLINE void ev_default_destroy (void) { ev_loop_destroy (EV_DEFAULT); }
EV_INLINE void ev_default_fork (void) { ev_loop_fork (EV_DEFAULT); }
EV_INLINE void EV_MAYBE_UNUSED ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); }
EV_INLINE void EV_MAYBE_UNUSED ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); }
EV_INLINE void EV_MAYBE_UNUSED ev_default_destroy (void) { ev_loop_destroy (EV_DEFAULT); }
EV_INLINE void EV_MAYBE_UNUSED ev_default_fork (void) { ev_loop_fork (EV_DEFAULT); }
#if EV_FEATURE_API
EV_INLINE unsigned int ev_loop_count (EV_P) { return ev_iteration (EV_A); }
EV_INLINE unsigned int ev_loop_depth (EV_P) { return ev_depth (EV_A); }
EV_INLINE void ev_loop_verify (EV_P) { ev_verify (EV_A); }
EV_INLINE unsigned int EV_MAYBE_UNUSED ev_loop_count (EV_P) { return ev_iteration (EV_A); }
EV_INLINE unsigned int EV_MAYBE_UNUSED ev_loop_depth (EV_P) { return ev_depth (EV_A); }
EV_INLINE void EV_MAYBE_UNUSED ev_loop_verify (EV_P) { ev_verify (EV_A); }
#endif
#endif
#else