HelpPC 2.10	Quick Reference Utility	Copyright 1991 David Jurgens
MSC: size_t stackavail( void )        - prototype in malloc.h        - used to determine approximate memory available on the stack for          allocation via alloca()        - returns approximate memory available on the stack
Esc or Alt-X to exit	stackavail	Home/PgUp/PgDn/End ←↑↓→