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| .TH curl_mime_headers 3 "September 22, 2017" "libcurl 7.57.0" "libcurl Manual" |
| |
| .SH NAME |
| curl_mime_headers - set a mime part's custom headers |
| .SH SYNOPSIS |
| .B #include <curl/curl.h> |
| .sp |
| .BI "CURLcode curl_mime_headers(curl_mimepart * " part , |
| .BI "struct curl_slist * " headers ", int " take_ownership ");" |
| .ad |
| .SH DESCRIPTION |
| \fIcurl_mime_headers(3)\fP sets a mime part's custom headers. |
| |
| \fIpart\fP is the part's handle to assign the custom headers list to. |
| |
| \fIheaders\fP is the head of a list of custom headers; it may be set to NULL |
| to remove a previously attached custom header list. |
| |
| \fItake_ownership\fP: when non-zero, causes the list to be freed upon |
| replacement or mime structure deletion; in this case the list must not be |
| freed explicitly. |
| |
| Setting a part's custom headers list twice is valid: only the value set by |
| the last call is retained. |
| .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 EXAMPLE |
| .nf |
| struct curl_slist *headers = NULL; |
| |
| headers = curl_slist_append("Custom-Header: mooo", headers); |
| |
| /* use these headers, please take ownership */ |
| curl_mime_headers(part, headers, TRUE); |
| |
| /* pass on this data */ |
| curl_mime_data(part, "12345679", CURL_ZERO_TERMINATED); |
| |
| /* set name */ |
| curl_mime_name(part, "numbers"); |
| .fi |
| .SH "SEE ALSO" |
| .BR curl_mime_addpart "(3)" |
