plan9port

fork of plan9port with libvec, libstr and libsdb
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readifile.c (409B)

      1 #include "stdinc.h"
      2 #include "dat.h"
      3 #include "fns.h"
      4 
      5 void
      6 usage(void)
      7 {
      8 	fprint(2, "usage: readifile file\n");
      9 	threadexitsall("usage");
     10 }
     11 
     12 void
     13 threadmain(int argc, char *argv[])
     14 {
     15 	IFile ifile;
     16 
     17 	ARGBEGIN{
     18 	default:
     19 		usage();
     20 	}ARGEND
     21 
     22 	if(argc != 1)
     23 		usage();
     24 
     25 	if(readifile(&ifile, argv[0]) < 0)
     26 		sysfatal("readifile %s: %r", argv[0]);
     27 	write(1, ifile.b->data, ifile.b->len);
     28 	threadexitsall(nil);
     29 }