93 	struct st_var_header *p_header;  in speakup_register_var()  local
98 			p_header = &var_headers[i];  in speakup_register_var()
99 			var_ptrs[p_header->var_id] = p_header;  in speakup_register_var()
100 			p_header->data = NULL;  in speakup_register_var()
103 	p_header = var_ptrs[var->var_id];  in speakup_register_var()
104 	if (p_header->data)  in speakup_register_var()
106 	p_header->data = var;  in speakup_register_var()
107 	switch (p_header->var_type) {  in speakup_register_var()
109 		spk_set_string_var(nothing, p_header, 0);  in speakup_register_var()
113 		spk_set_num_var(0, p_header, E_DEFAULT);  in speakup_register_var()
122 	struct st_var_header *p_header;  in speakup_unregister_var()  local
125 	p_header = var_ptrs[var_id];  in speakup_unregister_var()
126 	p_header->data = NULL;  in speakup_unregister_var()
131 	struct st_var_header *p_header;  in spk_get_var_header()  local
135 	p_header = var_ptrs[var_id];  in spk_get_var_header()
136 	if (!p_header->data)  in spk_get_var_header()
138 	return p_header;  in spk_get_var_header()