Lines Matching full:use

20  * - Functions that use Error to report errors have an Error **errp
35  *   for errors, it must use ERRP_GUARD().
59  * This may require use of ERRP_GUARD(); more on that below.
147  * But when all you do with the error is pass it on, please use
167  * This is rarely needed.  When @err is a local variable, use of
206  * = Why, when and how to use ERRP_GUARD() =
208  * Without ERRP_GUARD(), use of the @errp parameter is restricted:
214  * To use ERRP_GUARD(), add it right at the beginning of the function.
223  * To convert a function to use ERRP_GUARD():
229  *    beginning of the function.  This makes @errp safe to use.
269  * For mass-conversion, use scripts/coccinelle/errp-guard.cocci.
297  * Note: use of error classes other than ERROR_CLASS_GENERIC_ERROR is
313  * Please don't error_setg(&error_fatal, ...), use error_report() and
315  * Likewise, don't error_setg(&error_abort, ...), use assert().
370  * Please use ERRP_GUARD() instead when possible.
371  * Please don't error_propagate(&error_fatal, ...), use
382  * Please use ERRP_GUARD() and error_prepend() instead when possible.
407  * Intended use is adding helpful hints on the human user interface,
485  * Note: use of error classes other than ERROR_CLASS_GENERIC_ERROR is
497  * Make @errp parameter easier to use regardless of argument value
499  * This macro is for use right at the beginning of a function that
505  * It is safe to use even when it's not needed, but please avoid