debian man page for cgigetvariables

cgiGetVariables(3)						Programmer's Manual						cgiGetVariables(3)

NAME
       cgiGetVariables - Returns a list of CGI variables

SYNOPSYS
       #include <cgi.h>

       char **cgiGetVariables (s_cgi *parms);

DESCRIPTION
       This  routine  returns  a  NULL	terminated  array  of CGI variables that are available.  To get the value of a variable you'll have to use
       cgiGetValue(3).	To free the memory allocated use cgiFreeList(3).

RETURN VALUE
       On success a NULL terminated array of strings is returned.  The last element is set to NULL.  If an error occurred or if no  variables  are
       available NULL is returned.

AUTHOR
       This CGI library is written by Martin Schulze <joey@infodrom.org>.  If you have additions or improvements please get in touch with him.

SEE ALSO
       cgiGetValue(3), cgiGetCookie(3), cgiGetCookies(3), cgiFreeList(3), cgiDebug(3), cgiHeader(3), cgiInit(3).

CGI Library							   6 April 2008 						cgiGetVariables(3)