Check for symbol without underscore in dlsym
Check for symbol without underscore in dlsym

OSX < 10.13 needed the symbol name without underscore.
https://developer.apple.com/legacy/library/documentation/Darwin/Reference/ManPages/man3/dlsym.3.html

franz/pocl,franz/pocl,Oblomov/pocl,pocl/pocl,franz/pocl,franz/pocl,pocl/pocl,Oblomov/pocl,pocl/pocl,Oblomov/pocl,franz/pocl,Oblomov/pocl,Oblomov/pocl,pocl/pocl,pocl/pocl