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Replace is*() macros with our own IS*() ones.
Get rid of non ANSI/ISO isascii().
This commit is contained in:
4
adig.c
4
adig.c
@ -225,7 +225,7 @@ int main(int argc, char **argv)
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case 'T':
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/* Set the TCP port number. */
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if (!isdigit((unsigned char)*optarg))
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if (!ISDIGIT(*optarg))
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usage();
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options.tcp_port = (unsigned short)strtol(optarg, NULL, 0);
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optmask |= ARES_OPT_TCP_PORT;
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@ -233,7 +233,7 @@ int main(int argc, char **argv)
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case 'U':
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/* Set the UDP port number. */
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if (!isdigit((unsigned char)*optarg))
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if (!ISDIGIT(*optarg))
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usage();
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options.udp_port = (unsigned short)strtol(optarg, NULL, 0);
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optmask |= ARES_OPT_UDP_PORT;
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