Add $FreeBSD$ so I can commit:
Remove extern int errno;. Instead include the ANSI <errno.h>. No functional changes, just a higher level of pedantry.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=60770
@ -34,19 +34,21 @@
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* SUCH DAMAGE.
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*/
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#if !defined(lint) && !defined(SCCSID)
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#if !defined(lint)
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#if 0
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static char sccsid[] = "@(#)read.c 8.1 (Berkeley) 6/4/93";
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#endif
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static const char rcsid[] =
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"$FreeBSD$";
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#endif /* not lint && not SCCSID */
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/*
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* read.c: Clean this junk up! This is horrible code.
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* Terminal read functions
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*/
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#include "sys.h"
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#include <sys/errno.h>
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#include <errno.h>
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#include <unistd.h>
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#include <stdlib.h>
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extern int errno;
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#include "el.h"
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#define OKCMD -1
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