SVR5

proc_valid(D3)

proc_valid -- check whether a referenced process has exited

Synopsis

   #include <sys/types.h>
   #include <sys/ddi.h>
   
   boolean_t proc_valid(void *pref)

proc_valid determines whether the process pref, referenced by a previous proc_ref(D3) call has exited.

proc_valid returns B_TRUE (non-zero) if the specified process has not exited, otherwise FALSE (0).

Non-blockable, interrupt, user, or blockable context.

All

ddi: 5, 5mp, 6, 6mp, 7, 7mp, 7.1, 7.1mp, 8, 8mp