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Reduce scope to avoid cppcheck warning. 

This patch reduces the scope of the str variable to avoid a cppcheck
warning. It also sets the end pointer to NULL since it is not used/needed.
This commit is contained in:
Cary R 2012-08-16 10:39:44 -07:00
parent 69c5d6f5ce
commit 3e9f831026
1 changed files with 6 additions and 22 deletions
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28
libveriuser/getlongp.c
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@ -1,5 +1,5 @@
/* vi:sw=6
* Copyright (c) 2002 Michael Ruff (mruff at chiaro.com)
/*
* Copyright (c) 2002-2012 Michael Ruff (mruff at chiaro.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
@ -16,9 +16,6 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: getlongp.c,v 1.3 2003/03/15 05:42:39 steve Exp $"
#endif
#include <stdlib.h>
#include <string.h>
@ -34,7 +31,6 @@ int tf_getlongp(int *highvalue, int n)
vpiHandle sys_h, sys_i, arg_h = 0;
s_vpi_value value;
int len, rtn;
char *str, **end = 0;
assert(highvalue);
assert(n > 0);
@ -56,31 +52,19 @@ int tf_getlongp(int *highvalue, int n)
/* convert string to int(s) */
len = strlen(value.value.str);
if (len > 8) {
char *str;
/* low word */
str = value.value.str + (len - 8);
rtn = (int) strtoul(str, end, 16);
rtn = (int) strtoul(str, 0, 16);
/* high word */
*str = '\0';
*highvalue = (int) strtoul(value.value.str, end, 16);
*highvalue = (int) strtoul(value.value.str, 0, 16);
} else {
*highvalue = 0;
rtn = (int) strtoul(value.value.str, end, 16);
rtn = (int) strtoul(value.value.str, 0, 16);
}
vpi_free_object(sys_i);
return rtn;
}
/*
* $Log: getlongp.c,v $
* Revision 1.3 2003/03/15 05:42:39 steve
* free argument iterators.
*
* Revision 1.2 2002/08/12 01:35:02 steve
* conditional ident string using autoconfig.
*
* Revision 1.1 2002/06/07 02:58:59 steve
* Add a bunch of acc/tf functions. (mruff)
*
*/