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#include <u.h>
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#include <libc.h>
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#include <authsrv.h>
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#include <bio.h>
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#include "authcmdlib.h"
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void	install(char*, char*, int);
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void	usage(void);
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void
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main(int argc, char *argv[])
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{
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	char *key;
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	char *u;
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	char keybuf[DESKEYLEN];
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	argv0 = "printnetkey";
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	fmtinstall('K', keyfmt);
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	ARGBEGIN{
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	default:
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		usage();
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	}ARGEND
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	if(argc != 1)
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		usage();
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	u = argv[0];
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	fmtinstall('K', keyfmt);
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	if(memchr(u, '\0', ANAMELEN) == 0)
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		error("bad user name");
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	key = findkey(NETKEYDB, u, keybuf);
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	if(!key)
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		error("%s has no netkey\n", u);
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	print("user %s: net key %K\n", u, key);
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	exits(0);
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}
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void
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usage(void)
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{
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	fprint(2, "usage: printnetkey user\n");
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	exits("usage");
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}