curl_share_strerror(3) libcurl Manual curl_share_strerror(3)NAME
curl_share_strerror - return string describing error code
SYNOPSIS
#include <curl/curl.h>
const char *curl_share_strerror(CURLSHcode errornum);
DESCRIPTION
The curl_share_strerror() function returns a string describing the CURLSHcode error code passed in the argument errornum.
AVAILABILITY
This function was added in libcurl 7.12.0
RETURN VALUE
A pointer to a zero terminated string.
SEE ALSO libcurl-errors(3), curl_multi_strerror(3), curl_easy_strerror(3)libcurl 7.54.0 February 03, 2016 curl_share_strerror(3)
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curl_global_cleanup(3) libcurl Manual curl_global_cleanup(3)NAME
curl_global_cleanup - global libcurl cleanup
SYNOPSIS
#include <curl/curl.h>
void curl_global_cleanup(void);
DESCRIPTION
This function releases resources acquired by curl_global_init(3).
You should call curl_global_cleanup(3) once for each call you make to curl_global_init(3), after you are done using libcurl.
This function is not thread safe. You must not call it when any other thread in the program (i.e. a thread sharing the same memory) is run-
ning. This doesn't just mean no other thread that is using libcurl. Because curl_global_cleanup(3) calls functions of other libraries
that are similarly thread unsafe, it could conflict with any other thread that uses these other libraries.
See the description in libcurl(3) of global environment requirements for details of how to use this function.
CAUTION curl_global_cleanup(3) does not block waiting for any libcurl-created threads to terminate (such as threads used for name resolving). If a
module containing libcurl is dynamically unloaded while libcurl-created threads are still running then your program may crash or other cor-
ruption may occur. We recommend you do not run libcurl from any module that may be unloaded dynamically. This behavior may be addressed in
the future.
SEE ALSO curl_global_init(3), libcurl(3), libcurl-thread(3),
libcurl 7.54.0 September 20, 2016 curl_global_cleanup(3)
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