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null terminate the reversed decimal string

This commit is contained in:
steve 2002-05-17 04:05:38 +00:00
parent 48da46986b
commit 21fe6afe8d
1 changed files with 11 additions and 3 deletions
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14
vvp/vpip_to_dec.cc
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT)
#ident "$Id: vpip_to_dec.cc,v 1.4 2002/05/11 04:39:36 steve Exp $"
#ident "$Id: vpip_to_dec.cc,v 1.5 2002/05/17 04:05:38 steve Exp $"
#endif
# include "config.h"
@ -205,8 +205,10 @@ unsigned vpip_bits_to_dec_str(const unsigned char *bits, unsigned int nbits,
void vpip_dec_str_to_bits(unsigned char*bits, unsigned nbits,
const char*buf, bool signed_flag)
{
/* The str string is the decimal value with the least
significant digit first. */
/* The str string is the decimal value with the least
significant digit first. This loop creates that string by
reversing the order of the buf string. For example, if the
input is "1234", str gets "4321". */
unsigned slen = strlen(buf);
char*str = new char[slen + 1];
for (unsigned idx = 0 ; idx < slen ; idx += 1) {
@ -216,6 +218,8 @@ void vpip_dec_str_to_bits(unsigned char*bits, unsigned nbits,
str[idx] = '0';
}
str[slen] = 0;
for (unsigned idx = 0 ; idx < nbits ; idx += 1) {
unsigned val = 0;
@ -231,6 +235,7 @@ void vpip_dec_str_to_bits(unsigned char*bits, unsigned nbits,
bits[idx] = val;
/* Divide the str string by 2 in decimal. */
char*cp = str;
while (*cp) {
unsigned val = cp[0] - '0';
@ -249,6 +254,9 @@ void vpip_dec_str_to_bits(unsigned char*bits, unsigned nbits,
/*
* $Log: vpip_to_dec.cc,v $
* Revision 1.5 2002/05/17 04:05:38 steve
* null terminate the reversed decimal string
*
* Revision 1.4 2002/05/11 04:39:36 steve
* Set and get memory words by string value.
*