| 1 | /* |
1 | /* |
| 2 | * libev native API header |
2 | * libev native API header |
| 3 | * |
3 | * |
| 4 | * Copyright (c) 2007-2019 Marc Alexander Lehmann <libev@schmorp.de> |
4 | * Copyright (c) 2007-2020 Marc Alexander Lehmann <libev@schmorp.de> |
| 5 | * All rights reserved. |
5 | * All rights reserved. |
| 6 | * |
6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without modifica- |
7 | * Redistribution and use in source and binary forms, with or without modifica- |
| 8 | * tion, are permitted provided that the following conditions are met: |
8 | * tion, are permitted provided that the following conditions are met: |
| 9 | * |
9 | * |
| … | |
… | |
| 213 | #endif |
213 | #endif |
| 214 | |
214 | |
| 215 | /*****************************************************************************/ |
215 | /*****************************************************************************/ |
| 216 | |
216 | |
| 217 | #define EV_VERSION_MAJOR 4 |
217 | #define EV_VERSION_MAJOR 4 |
| 218 | #define EV_VERSION_MINOR 31 |
218 | #define EV_VERSION_MINOR 33 |
| 219 | |
219 | |
| 220 | /* eventmask, revents, events... */ |
220 | /* eventmask, revents, events... */ |
| 221 | enum { |
221 | enum { |
| 222 | EV_UNDEF = (int)0xFFFFFFFF, /* guaranteed to be invalid */ |
222 | EV_UNDEF = (int)0xFFFFFFFF, /* guaranteed to be invalid */ |
| 223 | EV_NONE = 0x00, /* no events */ |
223 | EV_NONE = 0x00, /* no events */ |
| … | |
… | |
| 742 | #ifndef ev_set_cb |
742 | #ifndef ev_set_cb |
| 743 | /* memmove is used here to avoid strict aliasing violations, and hopefully is optimized out by any reasonable compiler */ |
743 | /* memmove is used here to avoid strict aliasing violations, and hopefully is optimized out by any reasonable compiler */ |
| 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) |
744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) |
| 745 | #endif |
745 | #endif |
| 746 | |
746 | |
| 747 | /* stopping (enabling, adding) a watcher does nothing if it is already running */ |
747 | /* starting (enabling, adding) a watcher does nothing if it is already running */ |
| 748 | /* stopping (disabling, deleting) a watcher does nothing unless it's already running */ |
748 | /* stopping (disabling, deleting) a watcher does nothing unless it's already running */ |
| 749 | #if EV_PROTOTYPES |
749 | #if EV_PROTOTYPES |
| 750 | |
750 | |
| 751 | /* feeds an event into a watcher as if the event actually occurred */ |
751 | /* feeds an event into a watcher as if the event actually occurred */ |
| 752 | /* accepts any ev_watcher type */ |
752 | /* accepts any ev_watcher type */ |
