+static void ml_append (char *string)
+{
+ int len = strlen (string);
+ int s;
+
+ if (ml_free <= len) {
+ ml_len += len - ml_free + 1;
+ ml_buffer = (char *)realloc (ml_buffer, ml_len);
+ if (NULL == ml_buffer)
+ YY_FATAL_ERROR ("out of dynamic memory in ml_append");
+ }
+
+ s = snprintf (ml_buffer + ml_pos, ml_free, "%s", string);
+ if ((0 > s) || (ml_free <= s))
+ YY_FATAL_ERROR ("failed to write to multiline buffer");
+
+ ml_pos += s;
+ return;
+} /* ml_append */
+