gnutls_strerror - API function

int error is a GnuTLS error code, a negative error code

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This function is similar to strerror. The difference is that it accepts an error number returned by a gnutls function; In case of an unknown error a descriptive string is sent instead of NULL. Error codes are always a negative error code.

gnutls_strerror - API function

Report bugs to <bugs@gnutls.org>. Home page: https://www.gnutls.org

A string explaining the GnuTLS error message.

The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit https://www.gnutls.org/manual/ gnutls 3.8.9 gnutls_strerror(3)