Lines Matching refs:dl_handle
71 void *dl_handle; /* can be NULL if not loaded */
483 if (mp->dl_handle != NULL) {
487 if ((mp->dl_handle = dlopen(mp->pathname, RTLD_LAZY)) == NULL) {
492 dlsym(mp->dl_handle, "fstyp_mod_init");
494 dlsym(mp->dl_handle, "fstyp_mod_fini");
496 dlsym(mp->dl_handle, "fstyp_mod_ident");
498 dlsym(mp->dl_handle, "fstyp_mod_get_attr");
500 dlsym(mp->dl_handle, "fstyp_mod_dump");
527 if (mp->dl_handle != NULL) {
528 (void) dlclose(mp->dl_handle);
529 mp->dl_handle = NULL;