[ViewVC] Diff of: cvs/libev/ev.pod

Comparing libev/ev.pod (file contents):
Revision 1.454 by root, Tue Jun 25 05:17:50 2019 UTC vs.
Revision 1.455 by root, Wed Jun 26 00:01:46 2019 UTC

 When libev detects a usage error such as a negative timer interval, then
 it will print a diagnostic message and abort (via the C<assert> mechanism,
 so C<NDEBUG> will disable this checking): these are programming errors in
 the libev caller and need to be fixed there.
+Via the C<EV_FREQUENT> macro you can compile in and/or enable extensive
+consistency checking code inside libev that can be used to check for
+internal inconsistencies, suually caused by application bugs.
-Libev also has a few internal error-checking C<assert>ions, and also has
+Libev also has a few internal error-checking C<assert>ions. These do not
-extensive consistency checking code. These do not trigger under normal
-circumstances, as they indicate either a bug in libev or worse.
+trigger under normal circumstances, as they indicate either a bug in libev
+or worse.
 =head1 GLOBAL FUNCTIONS
 These functions can be called anytime, even before initialising the
 called. If set to C<2>, then the internal verification code will be
 called once per loop, which can slow down libev. If set to C<3>, then the
 verification code will be called very frequently, which will slow down
 libev considerably.
+Verification errors are reported via C's C<assert> mechanism, so if you
+disable that (e.g. by defining C<NDEBUG>) then no errors will be reported.
 The default is C<1>, unless C<EV_FEATURES> overrides it, in which case it
 will be C<0>.
 =item EV_COMMON

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