Symbol: pr_getpeerucred
usr/src/cmd/ptools/pfiles/pfiles.c
730
if (pr_getpeerucred(Pr, info->pr_fd, &peercred) == 0) {
usr/src/lib/libproc/common/libproc.h
412
extern int pr_getpeerucred(struct ps_prochandle *, int, ucred_t **);