a83b802bad
These are the start of a lot of work to clean up the FreeBSD eBones code. these changes include, but are not limited to: - Create prototypes for all the library routines - Make all the libraries compile clean with -Wall set - Fix numerous small bugs shown up in the above process - Prepare the code for libdes's removal to secure/ - add register, registerd and make_keypair to the make Lots more will follow in days to come. OK'ed by: rgrimes
45 lines
948 B
C
45 lines
948 B
C
/*
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* Copyright 1987, 1988 by the Massachusetts Institute of Technology.
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* For copying and distribution information, please see the file
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* <Copyright.MIT>.
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*
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* from: netwrite.c,v 4.1 88/11/15 16:48:58 jtkohl Exp $";
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* $Id: netwrite.c,v 1.3 1995/07/18 16:39:22 mark Exp $
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*/
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#if 0
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#ifndef lint
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static char rcsid[] =
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"$Id: netwrite.c,v 1.3 1995/07/18 16:39:22 mark Exp $";
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#endif lint
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#endif
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#include <stdio.h>
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#include <unistd.h>
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#include <krb.h>
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/*
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* krb_net_write() writes "len" bytes from "buf" to the file
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* descriptor "fd". It returns the number of bytes written or
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* a write() error. (The calling interface is identical to
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* write(2).)
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*
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* XXX must not use non-blocking I/O
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*/
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int krb_net_write(int fd, char *buf, int len)
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{
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int cc;
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register int wrlen = len;
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do {
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cc = write(fd, buf, wrlen);
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if (cc < 0)
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return(cc);
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else {
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buf += cc;
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wrlen -= cc;
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}
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} while (wrlen > 0);
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return(len);
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}
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