comparison mupdf-source/thirdparty/curl/docs/libcurl/curl_mime_filename.3 @ 2:b50eed0cc0ef upstream

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author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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22 .TH curl_mime_filename 3 "22 August 2017" "libcurl 7.56.0" "libcurl Manual"
23 .SH NAME
24 curl_mime_filename - set a mime part's remote file name
25 .SH SYNOPSIS
26 .B #include <curl/curl.h>
27 .sp
28 .BI "CURLcode curl_mime_filename(curl_mimepart * " part ,
29 .BI "const char * " filename ");"
30 .ad
31 .SH DESCRIPTION
32 \fIcurl_mime_filename(3)\fP sets a mime part's remote file name. When remote
33 file name is set, content data is processed as a file, whatever is the part's
34 content source. A part's remote file name is transmitted to the server in the
35 associated Content-Disposition generated header.
36
37 \fIpart\fP is the part's handle to assign the remote file name to.
38
39 \fIfilename\fP points to the nul-terminated file name string; it may be set to
40 NULL to remove a previously attached remote file name.
41
42 The remote file name string is copied into the part, thus the associated
43 storage may safely be released or reused after call. Setting a part's file
44 name twice is valid: only the value set by the last call is retained.
45 .SH AVAILABILITY
46 As long as at least one of HTTP, SMTP or IMAP is enabled. Added in 7.56.0.
47 .SH RETURN VALUE
48 CURLE_OK or a CURL error code upon failure.
49 .SH EXAMPLE
50 .nf
51 curl_mime *mime;
52 curl_mimepart *part;
53
54 /* create a mime handle */
55 mime = curl_mime_init(easy);
56
57 /* add a part */
58 part = curl_mime_addpart(mime);
59
60 /* send image data from memory */
61 curl_mime_data(part, imagebuf, imagebuf_len);
62
63 /* set a file name to make it look like a file upload */
64 curl_mime_filename(part, "image.png");
65
66 /* set name */
67 curl_mime_name(part, "data");
68 .fi
69 .SH "SEE ALSO"
70 .BR curl_mime_addpart "(3),"
71 .BR curl_mime_filedata "(3),"
72 .BR curl_mime_data "(3)"