HAVE_DLOPEN 193 third_party/libxml/src/xmlmodule.c #if defined(HAVE_DLOPEN) && !defined(_WIN32) HAVE_DLOPEN 31 third_party/talloc/libreplace/dlfcn.c #ifndef HAVE_DLOPEN HAVE_DLOPEN 309 third_party/talloc/libreplace/replace.h #ifndef HAVE_DLOPEN