'\" te
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.TH SASL_DECODE64 3SASL "Sep 16, 2003"
.SH NAME
sasl_decode64 \- decode base64 string
.SH SYNOPSIS
.LP
.nf
\fBcc\fR [ \fIflag\fR ... ] \fIfile\fR ... \fB-lsasl\fR   [ \fIlibrary\fR ... ]
#include <sasl/saslutil.h>

\fBint\fR \fBsasl_decode64\fR(\fBconst char *\fR\fIin\fR, \fBunsigned\fR \fIinlen\fR, \fBchar *\fR\fIout\fR,
     \fBunsigned\fR \fIoutmax\fR,\fBunsigned *\fR\fIoutlen\fR);
.fi

.SH DESCRIPTION
.sp
.LP
Use the \fBsasl_decode64()\fR interface to decode a base64 encoded buffer.
.SH PARAMETERS
.sp
.ne 2
.na
\fB\fIin\fR\fR
.ad
.RS 10n
Input data.
.RE

.sp
.ne 2
.na
\fB\fIinlen\fR\fR
.ad
.RS 10n
The length of the input data.
.RE

.sp
.ne 2
.na
\fB\fIout\fR\fR
.ad
.RS 10n
The output data. The value of \fIout\fR can be the same as \fIin\fR. However,
there must be enough space.
.RE

.sp
.ne 2
.na
\fB\fIoutlen\fR\fR
.ad
.RS 10n
The length of the actual output.
.RE

.sp
.ne 2
.na
\fB\fIoutmax\fR\fR
.ad
.RS 10n
The maximum size of the output buffer.
.RE

.SH RETURN VALUES
.sp
.LP
\fBsasl_decode64()\fR returns an integer that corresponds to a SASL error code.
.SH ERRORS
.sp
.ne 2
.na
\fB\fBSASL_OK\fR\fR
.ad
.RS 11n
The call to \fBsasl_decode64()\fR was successful.
.RE

.sp
.LP
See \fBsasl_errors\fR(3SASL) for information on SASL error codes.
.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(7) for descriptions of the following attributes:
.sp

.sp
.TS
box;
c | c
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE
_
Interface Stability	Evolving
_
MT-Level	MT-Safe
.TE

.SH SEE ALSO
.sp
.LP
.BR sasl_errors (3SASL),
.BR attributes (7)