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The C Users' Group Library 1994 August
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wc-cdrom-cusersgrouplibrary-1994-08.iso
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vol_100
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109_01
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concat.c
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1985-03-10
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/* Concat will concatenate two files (file1.ext and file2.ext)
into a third file (file3.ext). It's used by typing the
following command line:
concat file1.ext file2.ext file3.ext
*/
#define NB 80 /* 80*128 = 10K BUFSIZ */
#define CPMEOF -1
#define EOF 26
int ifd1,ifd2,ofd,c;
char ibuf[NB*128+8], obuf[NB*128+8];
main (argc,argv)
char **argv;
{
ifd1 = FOpenBig(argv[1], ibuf, NB);
ofd = FCreatBig(argv[3], obuf, NB);
transfer ();
close(ifd1);
ifd2 = FOpenBig(argv[2], ibuf);
transfer ();
close(ifd2);
PutcBig(EOF, obuf);
FflushBig (obuf);
close(ofd);
}
transfer ()
{
while ((c = GetcBig(ibuf)) != EOF && c != CPMEOF)
PutcBig(c, obuf);
}