proc_fltname
proc_fltname(psp->pr_what, name, sizeof (name)));
(void) proc_fltname(fltnum, name, sizeof (name));
str = proc_fltname(what, buf, sizeof (buf));
flt, proc_fltname(flt, pri->flt_name, sizeof (pri->flt_name)),
if (proc_fltname(flt, fname,
name = proc_fltname(i, pri->flt_name,
proc_fltname(lsp->pr_what, name, sizeof (name)));
extern char *proc_fltname(int, char *, size_t);
(void) proc_fltname(i, name, sizeof (name));