10-26-2005
Problem with function which reutrns pointer to a value
i have a function:
char *pcCityIdToCountryName(ADMIN_DB_DATA *pstHEader, unit uiCityID)
this returns a pointer to CountryName if cityId is given.
to retrieve countryname i give:
char *CountryName;
CountryName = pcCityIdToCountryName(..................);
but when i compile it is giving :
Unresolved
pcCityIdToCountryName
Iam new to C programming. Please help
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LEARN ABOUT DEBIAN
ne_get_response_header
NE_GET_RESPONSE_HEAD(3) neon API reference NE_GET_RESPONSE_HEAD(3)
NAME
ne_get_response_header, ne_response_header_iterate - functions to access response headers
SYNOPSIS
#include <ne_request.h>
const char *ne_get_response_header(ne_request *request, const char *name);
void *ne_response_header_iterate(ne_request *request, void *cursor, const char **name, const char **value);
DESCRIPTION
To retrieve the value of a response header field, the ne_get_response_header function can be used, and is given the name of the header to
return.
To iterate over all the response headers returned, the ne_response_header_iterate function can be used. This function takes a cursor
parameter which should be NULL to retrieve the first header. The function stores the name and value of the next header header in the name
and value parameters, and returns a new cursor pointer which can be passed to ne_response_header_iterate to retrieve the next header.
RETURN VALUE
ne_get_response_header returns a string, or NULL if no header with that name was given. If used during request processing, the return value
pointer is valid only until the next call to ne_begin_request, or else, until the request object is destroyed.
Likewise, the cursor, names, and values returned by ne_response_header_iterate are only valid until the next call to ne_begin_request or
until the request object is destroyed.
EXAMPLES
The following code will output the value of the Last-Modified header for a resource:
ne_request *req = ne_request_create(sess, "GET", "/foo.txt");
if (ne_request_dispatch(req) == NE_OK) {
const char *mtime = ne_get_response_header(req, "Last-Modified");
if (mtime) {
printf("/foo.txt has last-modified value %s
", mtime);
}
}
ne_request_destroy(req);
SEE ALSO
ne_request_create, ne_request_destroy.
AUTHOR
Joe Orton <neon@lists.manyfish.co.uk>
Author.
COPYRIGHT
neon 0.29.6 3 May 2011 NE_GET_RESPONSE_HEAD(3)