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comparison dyncallback/dyncallback.3 @ 250:7cb8a0aaf638

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- note about c99 (+ anon struct/union) requirements in doc
author Tassilo Philipp
date Sun, 14 May 2017 00:19:15 +0200
parents 95f67e67feb0
children e2899b4ff713
comparison
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249:91db39538e78 250:7cb8a0aaf638
121 cb = dcbNewCallback("ifsdl)s", &cbHandler, &userdata); 121 cb = dcbNewCallback("ifsdl)s", &cbHandler, &userdata);
122 result = ((short(*)(int, float, short, double, long long))cb) 122 result = ((short(*)(int, float, short, double, long long))cb)
123 (123, 23.f, 3, 1.82, 9909ll); 123 (123, 23.f, 3, 1.82, 9909ll);
124 dcbFreeCallback(cb); 124 dcbFreeCallback(cb);
125 .Ed 125 .Ed
126 .Sh CONFORMING TO
127 The dyncallback library needs at least a c99 compiler with additional support
128 for anonymous structs/unions (which were introduced officially in c11). Given
129 that those are generally supported by pretty much all major c99 conforming
130 compilers (as default extension), it should build fine with a c99 toolchain.
131 Strictly speaking, dyncall conforms to c11, though.
132 .Ed
126 .Sh SEE ALSO 133 .Sh SEE ALSO
127 .Xr dyncall 3 , 134 .Xr dyncall 3 ,
128 .Xr dynload 3 135 .Xr dynload 3
129 and the dyncall manual (available in HTML and PDF format) for more information. 136 and the dyncall manual (available in HTML and PDF format) for more information.
130 .Sh AUTHORS 137 .Sh AUTHORS