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 cgiGet- Value(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 <email@example.com>. 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)
Generated by dwww version 1.11.3 on Sat May 18 21:23:11 CEST 2013.