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/*
* Copyright (c) 2000-2001 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
* Mountain View, CA 94043, or:
*
* http://www.sgi.com
*
* For further information regarding this notice, see:
*
* http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
*/
#include <xfs/libxfs.h>
#include "strvec.h"
#include "output.h"
#include "malloc.h"
static int count_strvec(char **vec);
void
add_strvec(
char ***vecp,
char *str)
{
char *dup;
int i;
char **vec;
dup = xstrdup(str);
vec = *vecp;
i = count_strvec(vec);
vec = xrealloc(vec, sizeof(*vec) * (i + 2));
vec[i] = dup;
vec[i + 1] = NULL;
*vecp = vec;
}
char **
copy_strvec(
char **vec)
{
int i;
char **rval;
i = count_strvec(vec);
rval = new_strvec(i);
for (i = 0; vec[i] != NULL; i++)
rval[i] = xstrdup(vec[i]);
return rval;
}
static int
count_strvec(
char **vec)
{
int i;
for (i = 0; vec[i] != NULL; i++)
continue;
return i;
}
void
free_strvec(
char **vec)
{
int i;
for (i = 0; vec[i] != NULL; i++)
xfree(vec[i]);
xfree(vec);
}
char **
new_strvec(
int count)
{
char **rval;
rval = xmalloc(sizeof(*rval) * (count + 1));
rval[count] = NULL;
return rval;
}
void
print_strvec(
char **vec)
{
int i;
for (i = 0; vec[i] != NULL; i++)
dbprintf("%s", vec[i]);
}
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