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Diff for /src/usr.bin/window/Attic/wwadd.c between version 1.4 and 1.5

version 1.4, 1997/02/25 00:04:37 version 1.5, 2001/11/19 19:02:18
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  * Stick w1 behind w2.   * Stick w1 behind w2.
  */   */
 wwadd(w1, w2)  wwadd(w1, w2)
 register struct ww *w1;  struct ww *w1;
 struct ww *w2;  struct ww *w2;
 {  {
         register i;          int i;
         register struct ww *w;          struct ww *w;
   
         w1->ww_order = w2->ww_order + 1;          w1->ww_order = w2->ww_order + 1;
         w1->ww_back = w2;          w1->ww_back = w2;
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         for (w = w1->ww_forw; w != &wwhead; w = w->ww_forw)          for (w = w1->ww_forw; w != &wwhead; w = w->ww_forw)
                 w->ww_order++;                  w->ww_order++;
         for (i = w1->ww_i.t; i < w1->ww_i.b; i++) {          for (i = w1->ww_i.t; i < w1->ww_i.b; i++) {
                 register j;                  int j;
                 register unsigned char *smap = wwsmap[i];                  unsigned char *smap = wwsmap[i];
                 register char *win = w1->ww_win[i];                  char *win = w1->ww_win[i];
                 union ww_char *ns = wwns[i];                  union ww_char *ns = wwns[i];
                 union ww_char *buf = w1->ww_buf[i];                  union ww_char *buf = w1->ww_buf[i];
                 int nvis = 0;                  int nvis = 0;
Legend:
Removed from v.1.4  
changed lines
  Added in v.1.5