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authorJay Satiro <raysatiro@yahoo.com>2017-04-08 15:44:39 -0400
committerJay Satiro <raysatiro@yahoo.com>2017-04-08 15:44:39 -0400
commitfa66403280acf4a7df99e676c95c3c3c7e283135 (patch)
treef12d651064ba6563f0d55b8e37d24da0ed972449 /docs/libcurl
parente8c3c92d5839bbfa8b5ee7def1a7f60dae638d65 (diff)
CURLINFO_SCHEME.3: fix variable type
- Change documented param type to char ** from incorrect long *.
Diffstat (limited to 'docs/libcurl')
-rw-r--r--docs/libcurl/opts/CURLINFO_SCHEME.315
1 files changed, 9 insertions, 6 deletions
diff --git a/docs/libcurl/opts/CURLINFO_SCHEME.3 b/docs/libcurl/opts/CURLINFO_SCHEME.3
index 78c3d6886..38a3d15ba 100644
--- a/docs/libcurl/opts/CURLINFO_SCHEME.3
+++ b/docs/libcurl/opts/CURLINFO_SCHEME.3
@@ -26,14 +26,15 @@ CURLINFO_SCHEME \- get the URL scheme (sometimes called protocol) used in the co
.SH SYNOPSIS
#include <curl/curl.h>
-CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SCHEME, long *p);
+CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SCHEME, char **scheme);
.SH DESCRIPTION
Pass a pointer to a char pointer to receive the pointer to a zero-terminated
-string holding the URL scheme used for the most recent connection done with this
-\fBcurl\fP handle.
+string holding the URL scheme used for the most recent connection done with
+this CURL \fBhandle\fP.
-The \fBid\fP pointer will be NULL or pointing to private read-only memory you
-MUST NOT free or modify.
+The \fBscheme\fP pointer will be NULL or pointing to private memory you MUST
+NOT free - it gets freed when you call \fIcurl_easy_cleanup(3)\fP on the
+corresponding CURL handle.
.SH PROTOCOLS
All
.SH EXAMPLE
@@ -44,8 +45,10 @@ if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
res = curl_easy_perform(curl);
if(res == CURLE_OK) {
- char * scheme;
+ char *scheme = NULL;
curl_easy_getinfo(curl, CURLINFO_SCHEME, &scheme);
+ if(scheme)
+ printf("scheme: %s\\n", scheme); /* scheme: HTTP */
}
curl_easy_cleanup(curl);
}