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.\" **************************************************************************
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.\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" *
.\" * This software is licensed as described in the file COPYING, which
.\" * you should have received as part of this distribution. The terms
.\" * are also available at https://curl.haxx.se/docs/copyright.html.
.\" *
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.\" * copies of the Software, and permit persons to whom the Software is
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.\" **************************************************************************
.TH curl_mime_name 3 "22 August 2017" "libcurl 7.56.0" "libcurl Manual"
.SH NAME
curl_mime_name - set a mime part's name
.SH SYNOPSIS
.B #include <curl/curl.h>
.sp
.BI "CURLcode curl_mime_name(curl_mimepart * " part ", const char * " name
.BI ", size_t " namesize ");"
.ad
.SH DESCRIPTION
curl_mime_name() sets a mime part's name. This is the way HTTP form fields are
named.

\fIname\fP points to the name byte string; the string may contain nul bytes
unless \fInamesize\fP is -1.
\fInamesize\fP is the name length: it can be set to \fICURL_ZERO_TERMINATED\fP
to indicate \fIname\fP is a nul-terminated string.
\fIpart\fP is the part's handle to assign a name to.

The name string is copied into the part, thus the associated storage may safely
be released or reused after call. Setting a part's name twice is valid:
only the value set by the last call is retained. It is possible to "unname"
a part by setting \fIname\fP to NULL.

.SH AVAILABILITY
As long as at least one of HTTP, SMTP or IMAP is enabled. Added in 7.56.0.
.SH RETURN VALUE
CURLE_OK or a CURL error code upon failure.

.SH "SEE ALSO"
.BR curl_mime_addpart "(3)"