4.3BSD - /usr/ingres/source/iutil/writebatch.c

   1: # include   <ingres.h>
   2: # include   <aux.h>
   3: # include   <symbol.h>
   4: # include   <access.h>
   5: # include   <batch.h>
   6: # include   <sccs.h>
   7: 
   8: SCCSID(@(#)writebatch.c	8.1	12/31/84)
   9: 
  10: /*
  11: **  WRBATCH -- write batch file
  12: */
  13: 
  14: wrbatch(cp, count)
  15: char    *cp;
  16: int count;
  17: {
  18:     register char   *c;
  19:     register int    size, cnt;
  20: 
  21:     cnt = count;
  22:     c = cp;
  23: #	ifdef xATR1
  24:     if (tTf(25, 8))
  25:         printf("wrbatch:%d (%d)\n", cnt, Batch_cnt);
  26: #	endif
  27: 
  28:     while (cnt)
  29:     {
  30:         Batch_dirty = TRUE; /* mark this buffer as dirty */
  31:         if (cnt + Batch_cnt > BATCHSIZE)
  32:             size = BATCHSIZE - Batch_cnt;
  33:         else
  34:             size = cnt;
  35:         bmove(c, &Batchbuf.bbuf[Batch_cnt], size);
  36:         c += size;
  37:         Batch_cnt += size;
  38:         cnt -= size;
  39:         if (Batch_cnt == BATCHSIZE)
  40:             flushbatch();
  41:     }
  42: }
  43: /*
  44: **  FLUSHBATCH -- flush batch file
  45: */
  46: 
  47: flushbatch()
  48: {
  49:     register int    i;
  50: 
  51:     if (Batch_cnt)
  52:     {
  53: #		ifdef xATR1
  54:         if (tTf(25, 9))
  55:             printf("flushing %d\n", Batch_cnt + IDSIZE);
  56: #		endif
  57:         if ((i = write(Batch_fp, &Batchbuf, Batch_cnt + IDSIZE)) != Batch_cnt + IDSIZE)
  58:             syserr("flushbatch:can't write %d", i);
  59:         Batch_cnt = 0;
  60:     }
  61: }

Defined functions