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Daniel Stenberg 2000-05-26 11:59:43 +00:00
parent 9a85060cde
commit 85e6e935c5
2 changed files with 24 additions and 17 deletions
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30
docs/README.libcurl
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@ -26,24 +26,26 @@ Function descriptions
The interface is meant to be very simple for very simple The interface is meant to be very simple for very simple
implementations. Thus, we have minimized the number of entries. implementations. Thus, we have minimized the number of entries.
Main Operations The Easy Interface
You INIT the lib When using the easy interface, you init your easy-session and get a handle,
which you use as input to the following interface functions you use.
You SET OPTIONS you want the lib to use. You continue be setting all the options you want in the upcoming transfer,
most important among them is the URL itself. You might want to set some
callbacks as well that will be called from the library when data is available
etc.
You tell the lib to PERFORM the transfer. When all is setup, you tell libcurl to perform the transfer. It will then do
the entire operation and won't return until it is done or failed.
You CLEAN UP the lib After the performance is made, you cleanup the easy-session's handle and
libcurl is entire off the hook!
done. See the separate man pages for the libcurl functions for details:
See the separate man pages for the libcurl functions for details. curl_easy_init()
curl_easy_setopt()
curl_easy_perform()
curl_easy_cleanup()
CURLcode curl_easy_setopt(CURL *curl, CURLoption option, ...);
CURLcode curl_easy_perform(CURL *curl);
void curl_easy_cleanup(CURL *curl);

11
docs/curl_easy_perform.3
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@ -4,11 +4,11 @@
.\" .\"
.TH curl_easy_perform 3 "26 May 2000" "Curl 7.0" "libcurl Manual" .TH curl_easy_perform 3 "26 May 2000" "Curl 7.0" "libcurl Manual"
.SH NAME .SH NAME
curl_easy_perform - Do the actual transfers in a "easy" session curl_easy_perform - Do the actual transfer in a "easy" session
.SH SYNOPSIS .SH SYNOPSIS
.B #include <curl/easy.h> .B #include <curl/easy.h>
.sp .sp
.BI "curl_easy_perform(CURL *" handle "); .BI "CURLcode curl_easy_perform(CURL *" handle ");
.ad .ad
.SH DESCRIPTION .SH DESCRIPTION
This function is called after the init and all the curl_easy_setopt() calls This function is called after the init and all the curl_easy_setopt() calls
@ -17,7 +17,12 @@ It must be called with the same
.I handle .I handle
as input as the curl_easy_init call returned. as input as the curl_easy_init call returned.
.SH RETURN VALUE .SH RETURN VALUE
None 0 means everything was ok, non-zero means an error occurred as
.I <curl/curl.h>
defines. If the CURLOPT_ERRORBUFFER was set with
.I curl_easy_setopt
there willo be a readable error message in the error buffer when non-zero is
returned.
.SH "SEE ALSO" .SH "SEE ALSO"
.BR curl_easy_init "(3), " curl_easy_setopt "(3), " .BR curl_easy_init "(3), " curl_easy_setopt "(3), "
.SH BUGS .SH BUGS