Obtaining error values and descriptions.

Functions
int	irc_errno (irc_session_t *session)
	Returns the last error code.
const char *	irc_strerror (int ircerrno)
	Returns the text error message associated with this error code.

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Function Documentation

int irc_errno

(

irc_session_t *

session

)

Returns the last error code.

Parameters:

session

An initiated session.

This function returns the last error code associated with last operation of this IRC session. Possible error codes are defined in libirc_errors.h

As usual, next errno rules apply:

• irc_errno() should be called ONLY if the called function fails;
• irc_errno() doesn't return 0 if function succeed; actually, the return value will be undefined.
• you should call irc_errno() IMMEDIATELY after function fails, before calling any other libircclient function.

See also:

irc_strerror

const char * irc_strerror

(

int

ircerrno

)

Returns the text error message associated with this error code.

Parameters:

ircerrno

A numeric error code returned by irc_errno()

This function returns the text representation of the given error code.

See also:

irc_errno()