1 files changed, 0 insertions, 77 deletions
diff --git a/usr.sbin/sup/lib/nxtarg.c b/usr.sbin/sup/lib/nxtarg.c
deleted file mode 100644
index 9e93c2840ee9..000000000000
--- a/usr.sbin/sup/lib/nxtarg.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (c) 1991 Carnegie Mellon University
- * All Rights Reserved.
- * 
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
- * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- *  Software Distribution Coordinator   or   Software.Distribution@CS.CMU.EDU
- *  School of Computer Science
- *  Carnegie Mellon University
- *  Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie the rights
- * to redistribute these changes.
- */
-/*
- *  nxtarg -- strip off arguments from a string
- *
- *  Usage:  p = nxtarg (&q,brk);
- *	char *p,*q,*brk;
- *	extern char _argbreak;
- *
- *	q is pointer to next argument in string
- *	after call, p points to string containing argument,
- *	q points to remainder of string
- *
- *  Leading blanks and tabs are skipped; the argument ends at the
- *  first occurence of one of the characters in the string "brk".
- *  When such a character is found, it is put into the external
- *  variable "_argbreak", and replaced by a null character; if the
- *  arg string ends before that, then the null character is
- *  placed into _argbreak;
- *  If "brk" is 0, then " " is substituted.
- *
- *  HISTORY
- * 01-Jul-83  Steven Shafer (sas) at Carnegie-Mellon University
- *	Bug fix: added check for "back >= front" in loop to chop trailing
- *	white space.
- *
- * 20-Nov-79  Steven Shafer (sas) at Carnegie-Mellon University
- *	Rewritten for VAX.  By popular demand, a table of break characters
- *	has been added (implemented as a string passed into nxtarg).
- *
- *  Originally	from klg (Ken Greer); IUS/SUS UNIX.
- */
-
-char _argbreak;
-char *skipto();
-
-char *nxtarg (q,brk)
-char **q,*brk;
-{
-	register char *front,*back;
-	front = *q;			/* start of string */
-	/* leading blanks and tabs */
-	while (*front && (*front == ' ' || *front == '\t')) front++;
-	/* find break character at end */
-	if (brk == 0)  brk = " ";
-	back = skipto (front,brk);
-	_argbreak = *back;
-	*q = (*back ? back+1 : back);	/* next arg start loc */
-	/* elim trailing blanks and tabs */
-	back -= 1;
-	while ((back >= front) && (*back == ' ' || *back == '\t')) back--;
-	back++;
-	if (*back)  *back = '\0';
-	return (front);
-}