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ne_get_error
Langue: en
Version: 11 January 2010 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
ne_get_error, ne_set_error - error handling for HTTP sessionsSYNOPSIS
#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\n", 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
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre