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need to decrement string len if we have a '-' sign

This commit is contained in:
Holger Wächtler 2008-07-28 22:20:00 +02:00 committed by Stephen Williams
parent 484d3ea36b
commit d84771428a
1 changed files with 1 additions and 0 deletions
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vvp/vpip_to_dec.cc
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@ -233,6 +233,7 @@ void vpip_dec_str_to_vec4(vvp_vector4_t&vec,
for (unsigned idx = 0 ; idx < slen ; idx += 1) { for (unsigned idx = 0 ; idx < slen ; idx += 1) {
if (idx == slen-1 && buf[slen-idx-1] == '-') { if (idx == slen-1 && buf[slen-idx-1] == '-') {
is_negative = 1; is_negative = 1;
slen--;
continue; continue;
} }
if (isdigit(buf[slen-idx-1])) if (isdigit(buf[slen-idx-1]))