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Updated uses of the ctype function to support explict casting of the arguments

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to (int)(unsigned char).
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josh 2009-08-06 15:10:00 +00:00
parent 990db60861
commit df71e36084
14 changed files with 73 additions and 72 deletions
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2
nmap_dns.cc
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@ -583,7 +583,7 @@ static u32 parse_inaddr_arpa(unsigned char *buf, int maxlen) {
maxlen -= buf[0] + 1;
if (maxlen <= 0) return 0;
for (j=1; j<=buf[0]; j++) if (!isdigit(buf[j])) return 0;
for (j=1; j<=buf[0]; j++) if (!isdigit((int) buf[j])) return 0;
ip |= atoi((char *) buf+1) << (8*i);
buf += buf[0] + 1;