+static void
+wrap_concat1(const char *src)
+{
+ int need = (int) strlen(src);
+ wrap_concat(src, need, w1ST | wEND);
+}
+
+static void
+wrap_concat3(const char *name, const char *eqls, const char *value)
+{
+ int nlen = (int) strlen(name);
+ int elen = (int) strlen(eqls);
+ int vlen = (int) strlen(value);
+
+ wrap_concat(name, nlen + elen + vlen, w1ST);
+ wrap_concat(eqls, elen + vlen, w2ND);
+ wrap_concat(value, vlen, wEND);
+}
+