Get information about the last error
#include <mm/mmplaylist.h>
void mmplaylist_last_error_get(mmplaylist_t *pl, mmplaylist_error_info_t *error_info)
This function gets information about the last error that occurred for the specified session. The library fills in the mmplaylist_error_info_t structure referred to by error_info.
Note that reading the value of the last error clears it as well.