gnutls_error_is_fatal (3) Linux Manual Page
gnutls_error_is_fatal – API function
Synopsis
#include <gnutls/gnutls.h> int gnutls_error_is_fatal(int error);
Arguments
- int error
- is a GnuTLS error code, a negative error code
Description
If a GnuTLS function returns a negative error code you may feed that value to this function to see if the error condition is fatal to a TLS session (i.e., must be terminated).Note that you may also want to check the error code manually, since some non-fatal errors to the protocol (such as a warning alert or a rehandshake request) may be fatal for your program.
This function is only useful if you are dealing with errors from functions that relate to a TLS session (e.g., record layer or handshake layer handling functions).
Returns
Non-zero value on fatal errors or zero on non-fatal.Reporting Bugs
Report bugs to <bugs [at] gnutls.org>.Home page: http://www.gnutls.org
Copyright
Copyright © 2001-2014 Free Software Foundation, Inc..Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.