77 static int dlfcn_load(DSO *dso);
78 static int dlfcn_unload(DSO *dso);
79 static void *dlfcn_bind_var(DSO *dso, const char *symname);
80 static DSO_FUNC_TYPE dlfcn_bind_func(DSO *dso, const char *symname);
82 static int dlfcn_unbind(DSO *dso, char *symname, void *symptr);
83 static int dlfcn_init(DSO *dso);
84 static int dlfcn_finish(DSO *dso);
85 static long dlfcn_ctrl(DSO *dso, int cmd, long larg, void *parg);
87 static char *dlfcn_name_converter(DSO *dso, const char *filename);
88 static char *dlfcn_merger(DSO *dso, const char *filespec1,
142 static int dlfcn_load(DSO *dso)  in dlfcn_load()  argument
146 	char *filename = DSO_convert_filename(dso, NULL);  in dlfcn_load()
156 	if (dso->flags & DSO_FLAG_GLOBAL_SYMBOLS)  in dlfcn_load()
166 	if(!sk_push(dso->meth_data, (char *)ptr))  in dlfcn_load()
172 	dso->loaded_filename = filename;  in dlfcn_load()
183 static int dlfcn_unload(DSO *dso)  in dlfcn_unload()  argument
186 	if(dso == NULL)  in dlfcn_unload()
191 	if(sk_num(dso->meth_data) < 1)  in dlfcn_unload()
193 	ptr = (void *)sk_pop(dso->meth_data);  in dlfcn_unload()
199 		sk_push(dso->meth_data, (char *)ptr);  in dlfcn_unload()
207 static void *dlfcn_bind_var(DSO *dso, const char *symname)  in dlfcn_bind_var()  argument
211 	if((dso == NULL) || (symname == NULL))  in dlfcn_bind_var()
216 	if(sk_num(dso->meth_data) < 1)  in dlfcn_bind_var()
221 	ptr = (void *)sk_value(dso->meth_data, sk_num(dso->meth_data) - 1);  in dlfcn_bind_var()
237 static DSO_FUNC_TYPE dlfcn_bind_func(DSO *dso, const char *symname)  in dlfcn_bind_func()  argument
242 	if((dso == NULL) || (symname == NULL))  in dlfcn_bind_func()
247 	if(sk_num(dso->meth_data) < 1)  in dlfcn_bind_func()
252 	ptr = (void *)sk_value(dso->meth_data, sk_num(dso->meth_data) - 1);  in dlfcn_bind_func()
268 static char *dlfcn_merger(DSO *dso, const char *filespec1,  in dlfcn_merger()  argument
335 static char *dlfcn_name_converter(DSO *dso, const char *filename)  in dlfcn_name_converter()  argument
347 		if ((DSO_flags(dso) & DSO_FLAG_NAME_TRANSLATION_EXT_ONLY) == 0)  in dlfcn_name_converter()
359 		if ((DSO_flags(dso) & DSO_FLAG_NAME_TRANSLATION_EXT_ONLY) == 0)  in dlfcn_name_converter()