/[emacs]/emacs/src/dispnew.c
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revision 1.310 by raeburn, Mon Jul 15 00:00:36 2002 UTC revision 1.311 by raeburn, Fri Jul 19 14:27:09 2002 UTC
# Line 440  DEFUN ("dump-redisplay-history", Fdump_r Line 440  DEFUN ("dump-redisplay-history", Fdump_r
440    
441  void  void
442  safe_bcopy (from, to, size)  safe_bcopy (from, to, size)
443       char *from, *to;       const char *from;
444         char *to;
445       int size;       int size;
446  {  {
447    if (size <= 0 || from == to)    if (size <= 0 || from == to)
# Line 455  safe_bcopy (from, to, size) Line 456  safe_bcopy (from, to, size)
456    /* Otherwise, we'll copy from the end.  */    /* Otherwise, we'll copy from the end.  */
457    else    else
458      {      {
459        register char *endf = from + size;        register const char *endf = from + size;
460        register char *endt = to + size;        register char *endt = to + size;
461    
462        /* If TO - FROM is large, then we should break the copy into        /* If TO - FROM is large, then we should break the copy into

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