sentences:  Considering that codice_1 to a child function will generally work unless sabotaged, and codice_64, as part of POSIX, is not required to be provided by C implementations, this mechanism may be portable where the codice_64 alternative fails.Since no exception will be generated upon overflow of one of the multiple stacks in such a mechanism, it is essential to overestimate the space required for each context, including the one containing codice_35 and including space for any signal handlers that might interrupt regular execution.Exceeding the allocated space will corrupt the other contexts, usually with the outermost functions first.