.\" Man page generated from reStructuredText.
.
.
.nr rst2man-indent-level 0
.
.de1 rstReportMargin
\\$1 \\n[an-margin]
level \\n[rst2man-indent-level]
level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
-
\\n[rst2man-indent0]
\\n[rst2man-indent1]
\\n[rst2man-indent2]
..
.de1 INDENT
.\" .rstReportMargin pre:
. RS \\$1
. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
. nr rst2man-indent-level +1
.\" .rstReportMargin post:
..
.de UNINDENT
. RE
.\" indent \\n[an-margin]
.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
.nr rst2man-indent-level -1
.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
..
.TH "BSON_STRNCPY" "3" "Apr 02, 2024" "1.26.2" "libbson"
.SH SYNOPSIS
.INDENT 0.0
.INDENT 3.5
.sp
.EX
void
bson_strncpy (char *dst, const char *src, size_t size);
.EE
.UNINDENT
.UNINDENT
.SH PARAMETERS
.INDENT 0.0
.IP \(bu 2
\fBdst\fP: The destination buffer.
.IP \(bu 2
\fBsrc\fP: The src buffer.
.IP \(bu 2
\fBsize\fP: The number of bytes to copy into dst, which must be at least that size.
.UNINDENT
.SH DESCRIPTION
.sp
Copies up to \fBsize\fP bytes from \fBsrc\fP into \fBdst\fP\&. \fBdst\fP must be at least \fBsize\fP bytes in size. A trailing \fB\e0\fP is always set.
.sp
Does nothing if \fBsize\fP is zero.
.sp
\fBbson_strncpy\fP matches the behavior of the C11 standard \fBstrncpy_s\fP, rather than \fBstrncpy\fP\&. This means that \fBbson_strncpy\fP always writes a null terminator to \fBdst\fP, even if \fBdst\fP is too short to fit the entire string from \fBsrc\fP\&. If there is additional space left in \fBdst\fP after copying \fBsrc\fP, \fBbson_strncpy\fP does not fill the remaining space with null characters.
.SH AUTHOR
MongoDB, Inc
.SH COPYRIGHT
2017-present, MongoDB, Inc
.\" Generated by docutils manpage writer.
.