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Man Pages


Manual Reference Pages  -  CGIGETVALUE (3)

NAME

cgigetvalue - gets the value belonging to name

CONTENTS

Synopsis
Description
Return Values
See Also
Authors
Bugs

SYNOPSIS


.Fd #include <cgi.h> const char * cgigetvalue char *name

DESCRIPTION

The cgigetvalue function is used to get the value of name passed to a cgi script. It will automaticly determines the method used to submit the information from the browser.

The first call will automaticly create a internal search table that is used to look up the values. This will be used in following calls to cgigetvalue until either cgiclose(3) or cginewquerystr(3) is called. After one of those functions is called, cgigetvalue will either reread the QUERY_STRING environment variable if the method is GET, or parse the string passed to cginewquerystr(3) .

RETURN VALUES

The cgigetvalue function returns a pointer to the value associated with name if name exists; otherwise a null pointer is returned.

SEE ALSO

cgiclose(3), cginewquerystr(3),

AUTHORS

The cgiparse library was writen by John-Mark Gurney <gurney_j@efn.org>.

This product includes software developed by the Apache Group for use in the Apache HTTP server project (http://www.apache.org/).

BUGS

None currently known.
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