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Comparing libev/ev.h (file contents):
Revision 1.145 by root, Fri Oct 22 06:09:26 2010 UTC vs.
Revision 1.146 by root, Fri Oct 22 06:14:28 2010 UTC

… …
145# include <sys/types.h> 145# include <sys/types.h>
146# endif 146# endif
147# include <sys/stat.h> 147# include <sys/stat.h>
148#endif 148#endif
149 149
150/* in C++ we can use this to provide default arguments */
150#ifdef __cplusplus 151#ifdef __cplusplus
151# define EV_DEFARG(x) = x 152# define EV_DEFARG(x) = x
152#else 153#else
153# define EV_DEFARG(x) 154# define EV_DEFARG(x)
154#endif 155#endif
155 156
156/* support multiple event loops? */ 157/* support multiple event loops? */
157#if EV_MULTIPLICITY 158#if EV_MULTIPLICITY
158struct ev_loop; 159struct ev_loop;
159# define EV_P struct ev_loop *loop /* a loop as sole parameter in a declaration */ 160# define EV_P struct ev_loop *loop /* a loop as sole parameter in a declaration */
160# define EV_P_ EV_P, /* a loop as first of multiple parameters */ 161# define EV_P_ EV_P, /* a loop as first of multiple parameters */
161# define EV_A loop /* a loop as sole argument to a function call */ 162# define EV_A loop /* a loop as sole argument to a function call */
162# define EV_A_ EV_A, /* a loop as first of multiple arguments */ 163# define EV_A_ EV_A, /* a loop as first of multiple arguments */
163# define EV_DEFAULT_UC ev_default_loop_uc () /* the default loop, if initialised, as sole arg */ 164# define EV_DEFAULT_UC ev_default_loop_uc () /* the default loop, if initialised, as sole arg */
164# define EV_DEFAULT_UC_ EV_DEFAULT_UC, /* the default loop as first of multiple arguments */ 165# define EV_DEFAULT_UC_ EV_DEFAULT_UC, /* the default loop as first of multiple arguments */
165# define EV_DEFAULT ev_default_loop (0) /* the default loop as sole arg */ 166# define EV_DEFAULT ev_default_loop (0) /* the default loop as sole arg */
166# define EV_DEFAULT_ EV_DEFAULT, /* the default loop as first of multiple arguments */ 167# define EV_DEFAULT_ EV_DEFAULT, /* the default loop as first of multiple arguments */
167# define EV_PDEF EV_P EV_DEFARG (EV_DEFAULT_UC) /* EV_P, but with default argument in C++ */ 168# define EV_PDEF EV_P EV_DEFARG (EV_DEFAULT_UC) /* EV_P, but with default argument in C++ */
169# define EV_PDEF_ EV_P EV_DEFARG (EV_DEFAULT_UC), /* EV_P_, but with default argument in C++ */
168#else 170#else
169# define EV_P void 171# define EV_P void
170# define EV_P_ 172# define EV_P_
171# define EV_A 173# define EV_A
172# define EV_A_ 174# define EV_A_
173# define EV_DEFAULT 175# define EV_DEFAULT
174# define EV_DEFAULT_ 176# define EV_DEFAULT_
175# define EV_DEFAULT_UC 177# define EV_DEFAULT_UC
176# define EV_DEFAULT_UC_ 178# define EV_DEFAULT_UC_
177# define EV_PDEF EV_P 179# define EV_PDEF EV_P
180# define EV_PDEF_ EV_P_
178# undef EV_EMBED_ENABLE 181# undef EV_EMBED_ENABLE
179#endif 182#endif
180 183
184/* EV_INLINE is used for functions in header files */
181#if __STDC_VERSION__ >= 199901L || __GNUC__ >= 3 185#if __STDC_VERSION__ >= 199901L || __GNUC__ >= 3
182# define EV_INLINE static inline 186# define EV_INLINE static inline
183#else 187#else
184# define EV_INLINE static 188# define EV_INLINE static
185#endif 189#endif
186 190
191/* EV_PROTOTYPES can be sued to switch of prototype declarations */
187#ifndef EV_PROTOTYPES 192#ifndef EV_PROTOTYPES
188# define EV_PROTOTYPES 1 193# define EV_PROTOTYPES 1
189#endif 194#endif
190 195
191/*****************************************************************************/ 196/*****************************************************************************/
… …
601 EVBREAK_ONE = 1, /* unloop once */ 606 EVBREAK_ONE = 1, /* unloop once */
602 EVBREAK_ALL = 2 /* unloop all loops */ 607 EVBREAK_ALL = 2 /* unloop all loops */
603}; 608};
604 609
605#if EV_PROTOTYPES 610#if EV_PROTOTYPES
606void ev_run (EV_P_ int flags EV_DEFARG (0)); 611void ev_run (EV_PDEF_ int flags EV_DEFARG (0));
607void ev_break (EV_P_ int how EV_DEFARG (EVBREAK_ONE)); /* break out of the loop */ 612void ev_break (EV_PDEF_ int how EV_DEFARG (EVBREAK_ONE)); /* break out of the loop */
608 613
609/* 614/*
610 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher 615 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher
611 * keeps one reference. if you have a long-running watcher you never unregister that 616 * keeps one reference. if you have a long-running watcher you never unregister that
612 * should not keep ev_loop from running, unref() after starting, and ref() before stopping. 617 * should not keep ev_loop from running, unref() after starting, and ref() before stopping.

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