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Added blurb about the win32 thing that precents a DLL from using a pointer 

passed to it from user-space!
This commit is contained in:
Daniel Stenberg 2001-02-04 20:10:02 +00:00
parent 5d7b32d09f
commit d6b94488a1
1 changed files with 13 additions and 1 deletions
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14
docs/curl_easy_setopt.3
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@ -2,7 +2,7 @@
.\" nroff -man [file]
.\" Written by daniel@haxx.se
.\"
.TH curl_easy_setopt 3 "28 November 2000" "Curl 7.5" "libcurl Manual"
.TH curl_easy_setopt 3 "2 February 2001" "Curl 7.5" "libcurl Manual"
.SH NAME
curl_easy_setopt - Set curl easy-session options
.SH SYNOPSIS
@ -35,6 +35,12 @@ Data pointer to pass instead of FILE * to the file write function. Note that
if you specify the
.I CURLOPT_WRITEFUNCTION
, this is the pointer you'll get as input.
NOTE: If you're using libcurl as a win32 .DLL, you MUST use a
.I CURLOPT_WRITEFUNCTION
if you set the
.I CURLOPT_FILE
option.
.TP
.B CURLOPT_WRITEFUNCTION
Function pointer that should use match the following prototype:
@ -53,6 +59,12 @@ Data pointer to pass instead of FILE * to the file read function. Note that if
you specify the
.I CURLOPT_READFUNCTION
, this is the pointer you'll get as input.
NOTE: If you're using libcurl as a win32 .DLL, you MUST use a
.I CURLOPT_READFUNCTION
if you set the
.I CURLOPT_INFILE
option.
.TP
.B CURLOPT_READFUNCTION
Function pointer that should use match the following prototype: