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curl*3: added small examples

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and some minor edits
This commit is contained in:
Daniel Stenberg
2014-11-25 14:25:02 +01:00
parent 7eb7f7c32d
commit 0beda1a388
5 changed files with 61 additions and 9 deletions
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12
docs/libcurl/curl_easy_perform.3
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@@ -21,7 +21,7 @@
.\" **************************************************************************
.TH curl_easy_perform 3 "5 Mar 2001" "libcurl 7.7" "libcurl Manual"
.SH NAME
curl_easy_perform - Perform a file transfer
curl_easy_perform - perform a blocking file transfer
.SH SYNOPSIS
.B #include <curl/curl.h>
.sp
@@ -58,6 +58,16 @@ CURLE_OK (0) means everything was ok, non-zero means an error occurred as
defines - see \fIlibcurl-errors(3)\fP. If the \fBCURLOPT_ERRORBUFFER(3)\fP was
set with \fIcurl_easy_setopt(3)\fP there will be a readable error message in
the error buffer when non-zero is returned.
.SH EXAMPLE
.nf
CURL *curl = curl_easy_init();
if(curl) {
CURLcode res;
curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
res = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}}
.fi
.SH "SEE ALSO"
.BR curl_easy_init "(3), " curl_easy_setopt "(3), "
.BR curl_multi_add_handle "(3), " curl_multi_perform "(3), "