864 static char search_buf[21];  variable
870 	size_t len = os_strlen(search_buf);  in search_find()
877 		if (os_strstr(h->str, search_buf)) {  in search_find()
893 	       search_buf, match ? match : "");  in search_redraw()
894 	printf("\rsearch '%s", search_buf);  in search_redraw()
902 	search_buf[0] = '\0';  in search_start()
918 	search_buf[0] = '\0';  in search_stop()
931 	search_buf[0] = '\0';  in search_cancel()
940 	len = os_strlen(search_buf);  in search_backspace()
943 	search_buf[len - 1] = '\0';  in search_backspace()
960 	len = os_strlen(search_buf);  in search_char()
961 	if (len == sizeof(search_buf) - 1)  in search_char()
963 	search_buf[len] = c;  in search_char()
964 	search_buf[len + 1] = '\0';  in search_char()