[ksh93-integration-discuss] Re: Shouldksh93/libshelluse|posix_spawn()| instead of |vfork()| ?

[Glenn Fowler]

thanks for the analysis

so it would be bad behavior to block all threads in the parent
until the vfork() returns? 

doesn't a single threaded parent process block until vfork()
returns anyway?

-- Glenn Fowler -- AT&T Research, Florham Park NJ --