02-23-2009
libc is the standard C library and since most of the vendors follow the POSIX std it should have all the common ones you need though I am not sure I understand you fully. Are there certain functions you are looking for given that VxWorks is an RTOS and it may have some unusual and stringent response time requirements.
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LEARN ABOUT POSIX
curl_global_cleanup
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.
SEE ALSO
curl_global_init(3), libcurl(3),
libcurl 7.8 17 Feb 2006 curl_global_cleanup(3)