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Comparing libev/ev.pod (file contents):
Revision 1.426 by root, Sat Feb 23 23:06:40 2013 UTC vs.
Revision 1.428 by root, Thu May 30 18:51:57 2013 UTC

… …
396 396
397If this flag bit is or'ed into the flag value (or the program runs setuid 397If this flag bit is or'ed into the flag value (or the program runs setuid
398or setgid) then libev will I<not> look at the environment variable 398or setgid) then libev will I<not> look at the environment variable
399C<LIBEV_FLAGS>. Otherwise (the default), this environment variable will 399C<LIBEV_FLAGS>. Otherwise (the default), this environment variable will
400override the flags completely if it is found in the environment. This is 400override the flags completely if it is found in the environment. This is
401useful to try out specific backends to test their performance, or to work 401useful to try out specific backends to test their performance, to work
402around bugs. 402around bugs, or to make libev threadsafe (accessing environment variables
403cannot be done in a threadsafe way, but usually it works if no other
404thread modifies them).
403 405
404=item C<EVFLAG_FORKCHECK> 406=item C<EVFLAG_FORKCHECK>
405 407
406Instead of calling C<ev_loop_fork> manually after a fork, you can also 408Instead of calling C<ev_loop_fork> manually after a fork, you can also
407make libev check for a fork in each iteration by enabling this flag. 409make libev check for a fork in each iteration by enabling this flag.
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3980Libev comes with some simplistic wrapper classes for C++ that mainly allow 3982Libev comes with some simplistic wrapper classes for C++ that mainly allow
3981you to use some convenience methods to start/stop watchers and also change 3983you to use some convenience methods to start/stop watchers and also change
3982the callback model to a model using method callbacks on objects. 3984the callback model to a model using method callbacks on objects.
3983 3985
3984To use it, 3986To use it,
3985 3987
3986 #include <ev++.h> 3988 #include <ev++.h>
3987 3989
3988This automatically includes F<ev.h> and puts all of its definitions (many 3990This automatically includes F<ev.h> and puts all of its definitions (many
3989of them macros) into the global namespace. All C++ specific things are 3991of them macros) into the global namespace. All C++ specific things are
3990put into the C<ev> namespace. It should support all the same embedding 3992put into the C<ev> namespace. It should support all the same embedding
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5427=over 4 5429=over 4
5428 5430
5429=item C<EV_COMPAT3> backwards compatibility mechanism 5431=item C<EV_COMPAT3> backwards compatibility mechanism
5430 5432
5431The backward compatibility mechanism can be controlled by 5433The backward compatibility mechanism can be controlled by
5432C<EV_COMPAT3>. See L</PREPROCESSOR SYMBOLS/MACROS> in the L</EMBEDDING> 5434C<EV_COMPAT3>. See L</"PREPROCESSOR SYMBOLS/MACROS"> in the L</EMBEDDING>
5433section. 5435section.
5434 5436
5435=item C<ev_default_destroy> and C<ev_default_fork> have been removed 5437=item C<ev_default_destroy> and C<ev_default_fork> have been removed
5436 5438
5437These calls can be replaced easily by their C<ev_loop_xxx> counterparts: 5439These calls can be replaced easily by their C<ev_loop_xxx> counterparts:

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