NAME

       Ns_AbsoluteUrl, Ns_ParseUrl, Ns_RelativeUrl, Ns_SkipUrl - URL manipulation routines

SYNOPSIS

       #include "ns.h"

       int
       Ns_AbsoluteUrl(Ns_DString *pds, char *url, char *baseurl)

       int
       Ns_ParseUrl(char *url, char **pprotocol, char **phost,
                   char **pport, char **ppath, char **ptail)

       char *
       Ns_RelativeUrl(char *url, char *location)

       char *
       Ns_SkipUrl(Ns_Request *request, int n)
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DESCRIPTION

       Ns_AbsoluteUrl(pds, url, baseurl)

              Construct an URL based on baseurl but with as many parts of the incomplete url as possible. Return
              NS_OK or NS_ERROR.

       Ns_ParseUrl(url, pprotocol, phost, pport, ppath, ptail)

              Parse a URL into its component parts. Pointers to the protocol, host, port, path, and "tail" (last
              path  element)  will  be  set  by  reference  in the passed-in pointers. The passed-in url will be
              modified.

       Ns_RelativeUrl(url, location)

              If the url passed in is for this server, then the initial part of the URL is stripped  off.  e.g.,
              on  a  server  whose  location is http://www.foo.com, Ns_RelativeUrl of "http://www.foo.com/hello"
              will return "/hello".  Returns a pointer to the beginning of the relative  url  in  the  passed-in
              url, or NULL if error. Will set errno on error.

       Ns_SkipUrl(request, n)

              Return a pointer n elements into the request's url.

SEE ALSO

       nsd(1), info(n)

KEYWORDS

AOLserver                                              4.0                                    Ns_Url(3aolserver)