개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

CURLOPT_COPYPOSTFIELDS(3)

CURLOPT_COPYPOSTFIELDS(3)  curl_easy_setopt options  CURLOPT_COPYPOSTFIELDS(3)



NAME
       CURLOPT_COPYPOSTFIELDS - have libcurl copy data to POST

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_COPYPOSTFIELDS, char *data);

DESCRIPTION
       Pass  a char * as parameter, which should be the full data to post in a
       HTTP POST operation. It behaves as  the  CURLOPT_POSTFIELDS(3)  option,
       but  the  original  data is instead copied by the library, allowing the
       application to overwrite the original data after setting this option.

       Because data are copied, care must be taken when using this  option  in
       conjunction   with   CURLOPT_POSTFIELDSIZE(3)   or   CURLOPT_POSTFIELD‐
       SIZE_LARGE(3): If the size has not been set prior to  CURLOPT_COPYPOST‐
       FIELDS(3), the data is assumed to be a null-terminated string; else the
       stored size informs the library about the byte count to  copy.  In  any
       case,  the  size  must  not be changed after CURLOPT_COPYPOSTFIELDS(3),
       unless  another  CURLOPT_POSTFIELDS(3)   or   CURLOPT_COPYPOSTFIELDS(3)
       option is issued.

DEFAULT
       NULL

PROTOCOLS
       HTTP(S)

EXAMPLE
       CURL *curl = curl_easy_init();
       if(curl) {
         char local_buffer[1024]="data to send";
         curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");

         /* size of the data to copy from the buffer and send in the request */
         curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, 12L);

         /* send data from the local stack */
         curl_easy_setopt(curl, CURLOPT_COPYPOSTFIELDS, local_buffer);

         curl_easy_perform(curl);
       }

AVAILABILITY
       Added in 7.17.1

RETURN VALUE
       Returns  CURLE_OK  if  the option is supported, CURLE_UNKNOWN_OPTION if
       not, or CURLE_OUT_OF_MEMORY if there was insufficient heap space.

SEE ALSO
       CURLOPT_POSTFIELDS(3), CURLOPT_POSTFIELDSIZE(3),



libcurl 7.86.0                   May 17, 2022        CURLOPT_COPYPOSTFIELDS(3)