So, you’re using the vrxlib.exe tool to create a shared library for your Verifone Verix/eVo application, and linking fails with the following error :
Reading library description MYLIB.LID VRXLIB: (MYLIB.LID line 4) line too long VRXLIB: 1 errors in MYLIB.LID
The error is simple to fix, but it may not be what it looks like.
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You’re playing with the Verifone eVo/Verix SDK, and are trying to draw a couple of lines on the screen. No big deal you think. You found the draw_line() function, read its (meager) documentation, and tried to use it. Unsuccessfully. Nothing is displayed. If draw_line() returns 0, you probably just messed up with the coordinates or you’re writing with the same color as the background. If the return value is -1, you need to check the errno value. Continue reading