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<body class='hmmessage'><div dir='ltr'><br><div>> > I run nm and find the name of the procedures ( PS : without nm-Ewald's tip, you must be a high soothsayer to find it)<br>> > For example, a C called procedure : soundtouch_getVersionString() becomes : _ZN10soundtouch10SoundTouch16getVersionStringEv() !!!<br>> > <br>> <br>> The _ZN10soundtouch10SoundTouch16getVersionStringEv name mangling<br>> suggests that this is a C++ lib, not a C lib. Generally speaking, you<br>> can't call C++ libs from fpc.<br>> <br>> Ludo<br><br>Yep, Ludo, many thanks to take care but...<br><br>I have a test program who use some procedures to test , for example :<br><br> FVersionID := soundtouch_getVersionId();
<br> FVersionString := StrPas(soundtouch_getVersionString());
<br> <br> writeln(FVersionID);
<br> writeln(FVersionString);<br><br>>>> Result : <br><br>> 10800<br>> 1.8.0<br><br>So, it seems to work...<br><br>Those procedures are declared as this :<br><br>Pointer(soundtouch_getVersionId) := GetProcAddress(LibHandle, Pchar('_ZN10soundtouch10SoundTouch12getVersionIdEv'));
<br> <br>Pointer(soundtouch_getVersionString):= GetProcAddress(LibHandle,Pchar('_ZN10soundtouch10SoundTouch16getVersionStringEv'));
<br><br>I only have problem with :<br>_ZN10soundtouch10SoundTouch16getVersionStringEv()...<br><br></div> </div></body>
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