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34 lines
1.1 KiB
Groff
34 lines
1.1 KiB
Groff
8 years ago
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.TH scan_ldapescape 3
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.SH NAME
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scan_ldapescape \- parse LDIF escaped string
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.SH SYNTAX
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.B #include <libowfat/textcode.h>
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size_t \fBscan_ldapescape\fP(const char *\fIsrc\fR,char *\fIdest\fR,size_t* \fIdestlen\fR);
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.SH DESCRIPTION
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scan_ldapescape parses LDIF escaped text from src into dest.
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Parsing stops at the 0 terminator or invalid input characters.
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This function will turn backslash escaped characters into their binary
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equivalent, i.e. \0a to new-line and \5c to backslash.
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scan_cescape will then write the number of bytes in dest into *destlen,
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and return the number of bytes decoded from src.
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dest can be NULL. destlen can be NULL.
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To make sure dest is large enough, either allocate strlen(src)+1 bytes
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or call scan_ldapescape twice, the first time with dest == NULL (*destlen
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will still be written).
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.SH "RETURN VALUE"
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scan_ldapescape returns the number of bytes successfully parsed
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from src.
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.SH EXAMPLES
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scan_ldapescape("test\5C\\");",buf,&i) -> return 7, i=5, buf="test\\" (C notation).
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.SH "SEE ALSO"
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fmt_ldapescape(3), scan_cescape(3), scan_ldapescape(3)
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