Utility and error-handling
[libplayerc]

Detailed Description

Some helper functions.


Functions
const char *	playerc_error_str (void)
	Retrieve the last error (as a descriptive string).
const char *	playerc_lookup_name (int code)
	Get the name for a given interface code.
int	playerc_lookup_code (const char *name)
	Get the interface code for a given name.

const char* playerc_error_str ( void )

Retrieve the last error (as a descriptive string).

Most functions in will return 0 on success and non-zero value on error; a descriptive error message can be obtained by calling this function.

int playerc_lookup_code ( const char * name )

Get the interface code for a given name.

const char* playerc_lookup_name ( int code )

Get the name for a given interface code.