| … | |
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| 128 | otherwise another method will be used as fallback. This is the |
128 | otherwise another method will be used as fallback. This is the |
| 129 | preferred backend for BSD and BSd-like systems. Darwin brokenness |
129 | preferred backend for BSD and BSd-like systems. Darwin brokenness |
| 130 | will be detected at runtime and routed around by disabling this |
130 | will be detected at runtime and routed around by disabling this |
| 131 | backend. |
131 | backend. |
| 132 | |
132 | |
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133 | EV_H |
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134 | |
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135 | The name of the ev.h header file used to include it. The default |
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136 | if undefined is <ev.h> in event.h and "ev.h" in ev.c. This can |
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137 | be used to virtually rename the ev.h header file in case of |
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138 | conflicts. |
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139 | |
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140 | EV_EVENT_H |
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141 | |
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142 | Similarly to EV_H, this macro cna be used to override event.c's idea |
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143 | of how the event.h header can be found. |
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144 | |
| 133 | EV_COMMON |
145 | EV_COMMON |
| 134 | |
146 | |
| 135 | By default, all watchers have a "void *data" member. By redefining |
147 | By default, all watchers have a "void *data" member. By redefining |
| 136 | this macro to a something else you can include more and other types |
148 | this macro to a something else you can include more and other types |
| 137 | of members. You have to define it each time you include one of the |
149 | of members. You have to define it each time you include one of the |
| … | |
… | |
| 156 | you can create additional independent event loops. Otherwise there |
168 | you can create additional independent event loops. Otherwise there |
| 157 | will be no support for multiple event loops and there is no first |
169 | will be no support for multiple event loops and there is no first |
| 158 | event loop pointer argument. Instead, all functions act on the |
170 | event loop pointer argument. Instead, all functions act on the |
| 159 | single default loop. |
171 | single default loop. |
| 160 | |
172 | |
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173 | EV_CB_DECLARE(type) |
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174 | EV_CB_INVOKE(watcher,revents) |
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175 | ev_set_cb(ev,cb) |
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176 | |
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177 | Can be used to change the callback member declaration in each |
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178 | watcher, and the way callbacks are invoked and set. Must expand |
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179 | to a struct member definition and a statement, respectively. See |
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180 | the ev.v header file for their default definitions. One possible |
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181 | use for overriding these is to avoid the ev_loop pointer as first |
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182 | argument in all cases, or to use method calls instead of plain |
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183 | function calls in C++. |
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184 | |
| 161 | EXAMPLES |
185 | EXAMPLES |
| 162 | |
186 | |
| 163 | For a real-world example of a program the includes libev |
187 | For a real-world example of a program the includes libev |
| 164 | verbatim, you can have a look at the EV perl module |
188 | verbatim, you can have a look at the EV perl module |
| 165 | (http://software.schmorp.de/pkg/EV.html). It has the libev files in |
189 | (http://software.schmorp.de/pkg/EV.html). It has the libev files in |
