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repo/core/curl/files/curl_mime_filename.3
2024-06-01 15:49:19 -05:00

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.\" generated by cd2nroff 0.1 from curl_mime_filename.md
.TH curl_mime_filename 3 "2024-06-01" libcurl
.SH NAME
curl_mime_filename \- set a mime part\(aqs remote filename
.SH SYNOPSIS
.nf
#include <curl/curl.h>
CURLcode curl_mime_filename(curl_mimepart *part,
const char *filename);
.fi
.SH DESCRIPTION
\fIcurl_mime_filename(3)\fP sets a mime part\(aqs remote filename. When remote
filename is set, content data is processed as a file, whatever is the part\(aqs
content source. A part\(aqs remote filename is transmitted to the server in the
associated Content\-Disposition generated header.
\fIpart\fP is the part\(aqs handle to assign the remote filename to.
\fIfilename\fP points to the null\-terminated filename string; it may be set
to NULL to remove a previously attached remote filename.
The remote filename string is copied into the part, thus the associated
storage may safely be released or reused after call. Setting a part\(aqs file
name multiple times is valid: only the value set by the last call is retained.
.SH PROTOCOLS
HTTP, IMAP and SMTP
.SH EXAMPLE
.nf
static char imagebuf[]="imagedata";
int main(void)
{
curl_mime *mime;
curl_mimepart *part;
CURL *curl = curl_easy_init();
if(curl) {
/* create a mime handle */
mime = curl_mime_init(curl);
/* add a part */
part = curl_mime_addpart(mime);
/* send image data from memory */
curl_mime_data(part, imagebuf, sizeof(imagebuf));
/* set a file name to make it look like a file upload */
curl_mime_filename(part, "image.png");
/* set name */
curl_mime_name(part, "data");
}
}
.fi
.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),
.BR curl_mime_data (3),
.BR curl_mime_filedata (3)