432 static void line_copy P_((struct line *from, struct line *to, int state));
434 line_copy(from, to, state)  in line_copy()  argument
435   struct line *from;  in line_copy()
442   if (to->alloc < from->length)
445       if (to->alloc < from->length)
446 	to->alloc = from->length;
456   to->length = from->length;
457   to->chomped = from->chomped;
458   MEMCPY(to->active, from->active, from->length);
462     MEMCPY(&to->mbstate, &from->mbstate, sizeof (from->mbstate));
468 static void line_append P_((struct line *from, struct line *to, int state));
470 line_append(from, to, state)  in line_append()  argument
471   struct line *from;  in line_append()
476   str_append(to, from->active, from->length);
477   to->chomped = from->chomped;
481     MEMCPY (&to->mbstate, &from->mbstate, sizeof (from->mbstate));