Man page - curl_easy_strerror(3)
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- libcurl-tutorial(3)
- curl_global_sslset(3)
- curl_easy_strerror(3)
- curl_mvaprintf(3)
- curl_multi_remove_handle(3)
- curl_msprintf(3)
- curl_multi_init(3)
- curl_unescape(3)
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- curl_multi_timeout(3)
- curl_multi_info_read(3)
- curl_multi_waitfds(3)
- curl_easy_duphandle(3)
- curl_global_cleanup(3)
- curl_easy_option_next(3)
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- curl_mprintf(3)
- curl_easy_upkeep(3)
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- curl_strequal(3)
- curl_slist_append(3)
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- curl_mime_type(3)
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- curl_version(3)
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- curl_easy_ssls_export(3)
- libcurl-easy(3)
- curl_pushheader_bynum(3)
- curl_multi_add_handle(3)
- curl_ws_send(3)
- libcurl-thread(3)
- curl_version_info(3)
- curl_easy_perform(3)
- curl_mvprintf(3)
- libcurl-env-dbg(3)
- curl_share_strerror(3)
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- curl_multi_get_handles(3)
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- curl_multi_assign(3)
- curl_easy_nextheader(3)
- curl_mime_data(3)
- curl_multi_fdset(3)
- curl_multi_cleanup(3)
- curl_mfprintf(3)
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- libcurl-security(3)
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- curl_easy_option_by_id(3)
- libcurl(3)
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- libcurl-errors(3)
- libcurl-share(3)
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- curl_escape(3)
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- curl_easy_unescape(3)
- curl_slist_free_all(3)
- curl_mime_encoder(3)
- curl_formfree(3)
- curl_easy_init(3)
- curl_mime_filedata(3)
- curl_easy_ssls_import(3)
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- libcurl-env(3)
apt-get install libcurl4-doc
Manual
curl_easy_strerror
NAMESYNOPSIS
DESCRIPTION
PROTOCOLS
EXAMPLE
AVAILABILITY
RETURN VALUE
SEE ALSO
NAME
curl_easy_strerror - return string describing error code
SYNOPSIS
#include <curl/curl.h>
const char *curl_easy_strerror(CURLcode errornum);
DESCRIPTION
The curl_easy_strerror(3) function returns a string describing the CURLcode error code passed in the argument errornum .
Typically applications also appreciate CURLOPT_ERRORBUFFER(3) for more specific error descriptions generated at runtime.
PROTOCOLS
This functionality affects all supported protocols
EXAMPLE
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
CURLcode res;
/* set options */
/* Perform the entire transfer */
res = curl_easy_perform(curl);
/* Check for errors */
if(res != CURLE_OK)
fprintf(stderr, "curl_easy_perform() failed:
%s\n",
curl_easy_strerror(res));
}
}
AVAILABILITY
Added in curl 7.12.0
RETURN VALUE
A pointer to a null-terminated string.
SEE ALSO
curl_multi_strerror (3), curl_share_strerror (3), curl_url_strerror (3), libcurl-errors (3)