_rtld_is_dlopened - FreeBSD

Symbol: _rtld_is_dlopened

lib/libthr/thread/thr_init.c

dlopened = _rtld_is_dlopened(&_thread_autoinit_dummy_decl) != 0;

libexec/rtld-elf/rtld.c

int _rtld_is_dlopened(void *) __exported;

sys/sys/link_elf.h

int _rtld_is_dlopened(void *);