shithub: riscv

ref: 88412aa050adddde5cacf3a45e914bad9a5d3e22
dir: /sys/src/cmd/venti/srv/readifile.c/

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#include "stdinc.h"
#include "dat.h"
#include "fns.h"

void
usage(void)
{
	fprint(2, "usage: readifile file\n");
	threadexitsall("usage");
}

void
threadmain(int argc, char *argv[])
{
	IFile ifile;

	ARGBEGIN{
	default:
		usage();
	}ARGEND
	
	if(argc != 1)
		usage();
	
	if(readifile(&ifile, argv[0]) < 0)
		sysfatal("readifile %s: %r", argv[0]);
	write(1, ifile.b->data, ifile.b->len);
	threadexitsall(nil);
}