Eric Blake, le Mon 12 Oct 2015 09:30:12 -0600, a écrit : > Also, I assume that brlapi_perror() adds additional information to > the error message it prints, such as conversion of a brlapi-specific > error message in the same manner in which perror() converts errno and in > which error_setg_errno() would be used.
Yes. Such additional information is really useful to debug brlapi issues. > So I don't know if this > conversion is the best. But I'm unfamiliar with brlapi_* in general, to > know if there is anything better to use, brlapi_error_t * brlapi_error_location(void); const char * brlapi_strerror(const brlapi_error_t *error); So brlapi_strerror(brlapi_error_location()) will return what you want, i.e. the string that brlapi_error() would have printed. > so I'd rather get a second opinion on this. Cc-ing me would have been useful, "braille" just happened to catch my eye by luck while looking over qemu mails :) Samuel
