개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

CURLOPT_CONV_FROM_NETWORK_FUNCTION(3)

curl_easy_setopt options                 CURLOPT_CONV_FROM_NETWORK_FUNCTION(3)



NAME
       CURLOPT_CONV_FROM_NETWORK_FUNCTION  - convert data from network to host
       encoding

SYNOPSIS
       #include <curl/curl.h>

       CURLcode conv_callback(char *ptr, size_t length);

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CONV_FROM_NETWORK_FUNCTION,
                                 conv_callback);

DESCRIPTION
       Pass a pointer to your callback function, which should match the proto‐
       type shown above.

       Applies  to  non-ASCII  platforms. curl_version_info(3) will return the
       CURL_VERSION_CONV feature bit set if this option is provided.

       The data to be converted is in a buffer pointed to by the  ptr  parame‐
       ter.   The amount of data to convert is indicated by the length parame‐
       ter.  The converted data overlays the input data in the buffer  pointed
       to by the ptr parameter. CURLE_OK must be returned upon successful con‐
       version.   A  CURLcode  return  value  defined  by  curl.h,   such   as
       CURLE_CONV_FAILED, should be returned if an error was encountered.

       CURLOPT_CONV_FROM_NETWORK_FUNCTION  converts  to host encoding from the
       network encoding.  It is used when commands or ASCII data are  received
       over the network.

       If  you  set  a  callback pointer to NULL, or do not set it at all, the
       built-in libcurl iconv functions will be used.  If HAVE_ICONV  was  not
       defined  when  libcurl was built, and no callback has been established,
       conversion will return the CURLE_CONV_REQD error code.

       If HAVE_ICONV  is  defined,  CURL_ICONV_CODESET_OF_HOST  must  also  be
       defined. For example:

        #define CURL_ICONV_CODESET_OF_HOST "IBM-1047"

       The  iconv  code  in  libcurl will default the network and UTF8 codeset
       names as follows:

        #define CURL_ICONV_CODESET_OF_NETWORK "ISO8859-1"

        #define CURL_ICONV_CODESET_FOR_UTF8   "UTF-8"

       You will need to override these definitions if they  are  different  on
       your system.

DEFAULT
       NULL

PROTOCOLS
       FTP, SMTP, IMAP, POP3

EXAMPLE
       static CURLcode my_conv_from_ascii_to_ebcdic(char *buffer, size_t length)
       {
         char *tempptrin, *tempptrout;
         size_t bytes = length;
         int rc;
         tempptrin = tempptrout = buffer;
         rc = platform_a2e(&tempptrin, &bytes, &tempptrout, &bytes);
         if(rc == PLATFORM_CONV_OK) {
           return CURLE_OK;
         }
         else {
           return CURLE_CONV_FAILED;
         }
       }

       /* use platform-specific functions for codeset conversions */
       curl_easy_setopt(curl, CURLOPT_CONV_FROM_NETWORK_FUNCTION,
                        my_conv_from_ascii_to_ebcdic);

AVAILABILITY
       Not available since 7.82.0

       Available  only  if  CURL_DOES_CONVERSIONS was defined when libcurl was
       built.

RETURN VALUE
       Returns CURLE_OK if the option is supported,  and  CURLE_UNKNOWN_OPTION
       if not.

SEE ALSO
       CURLOPT_CONV_TO_NETWORK_FUNCTION(3),       CURLOPT_CONV_FROM_UTF8_FUNC‐
       TION(3),



libcurl 7.86.0                September 20, 2022
                                         CURLOPT_CONV_FROM_NETWORK_FUNCTION(3)