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28 lines
753 B
Groff
28 lines
753 B
Groff
23 years ago
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.TH scan_ip6_flat 3
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.SH NAME
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scan_ip6_flat \- parse an IPv6 number in flat ASCII representation
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.SH SYNTAX
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.B #include <ip6.h>
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int \fBscan_ip6_flat\fP(const char *\fIsrc\fR,char \fIip\fR[16]);
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.SH DESCRIPTION
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scan_ip6_flat parses an IPv6 number in flat ASCII representation
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from \fIsrc\fR and writes the result into \fIip\fR. It returns the
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number of bytes read from \fIsrc\fR or 0 if the parsing failed.
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scan_ip6_flat accepts upper and lower case hex letters.
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The flat representation should have been output by fmt_ip6_flat.
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.SH EXAMPLE
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#include <str.h>
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.br
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#include <ip6.h>
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char buf[]="00000000000000000000000000000001";
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char ip[16];
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if (scan_ip6_flat(buf,ip) != str_len(buf))
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parse_error();
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.SH "SEE ALSO"
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fmt_ip6_flat(3), scan_ip6(3)
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