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Rev 1454 Rev 1461
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 *****************************************************************************/
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 *****************************************************************************/
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static struct line far *line_calloc(unsigned short siz) {
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static struct line far *line_calloc(unsigned short siz) {
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  struct line far *res;
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  struct line far *res;
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  unsigned int seg;
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  unsigned int seg;
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  if (_dos_allocmem((sizeof(struct line) + siz + 15) / 16, &seg) != 0) return(NULL);
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  if (_dos_allocmem((sizeof(struct line) + siz + 15) / 16, &seg) != 0) return(NULL);
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  res = MK_FP(seg, 0);
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  res = MK_FP(seg, 0);
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  res->len = 0;
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  res->next = NULL;
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  _fmemset(res, 0, sizeof(struct line) + siz);
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  res->prev = NULL;
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  return(MK_FP(seg, 0));
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  return(res);
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}
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}
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static void line_free(struct line far *ptr) {
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static void line_free(struct line far *ptr) {
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  _dos_freemem(FP_SEG(ptr));
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  _dos_freemem(FP_SEG(ptr));