Provided by: freebsd-manpages_12.0-1_all
pgfind — locate a process group by number
#include <sys/param.h> #include <sys/proc.h> struct pgrp * pgfind(pid_t pgid);
The pgfind() function takes a pgid as its argument and returns a pointer to the pgrp structure whose pg_id is specified in the argument. pgfind() locks the pgrp structure that is returned.
The pgfind() function returns NULL on failure or a pointer to a pgrp structure on successful completion.
This manual page was written by Evan Sarmiento <email@example.com>.