glibc/conform/data/dlfcn.h-data

#if !defined ISO && !defined POSIX
macro RTLD_LAZY
macro RTLD_NOW
macro RTLD_GLOBAL
macro RTLD_LOCAL

function {void*} dlopen (const char*, int)
function {void*} dlsym (void *, const char*)
function int dlclose (void*)
function {char*} dlerror (void)

allow *_t
#endif