NE_GET_ERROR(3) 						neon API reference						   NE_GET_ERROR(3)

NAME

       ne_get_error, ne_set_error - error handling for HTTP sessions

SYNOPSIS

       #include <ne_session.h>

       const char *ne_get_error(ne_sesssion *session);

       void ne_set_error(ne_sesssion *session, const char *format, ...);

DESCRIPTION

       The session error string is used to store any human-readable error information associated with any errors which occur whilst using the HTTP
       session.

       The ne_get_error function returns the current session error string. This string persists only until it is changed by a subsequent operation
       on the session. If localisation was enabled at build time, and if necessary enabled at run-time if necessary using ne_i18n_init, the
       returned string may have been translated into the user's current locale.

       The ne_set_error function can be used to set a new session error string, using a printf-style format string interface.

RETURN VALUE

       ne_set_error returns a constant NUL-terminated string. In the default English locale, the returned string will not have a terminating "."
       period character.

EXAMPLES

       Retrieve the current error string:

	   ne_session *sess = ne_session_create(...);
	   ...
	   printf("Error was: %s
", ne_get_error(sess));

       Set a new error string:

	   ne_session *sess = ne_session_create(...);
	   ...
	   ne_set_error(sess, "Response missing header %s", "somestring");

AUTHOR

       Joe Orton <neon@lists.manyfish.co.uk>
	   Author.

COPYRIGHT

neon 0.28.4							 25 February 2009						   NE_GET_ERROR(3)