I'm trying to compile a SEMOP intensive program and am wondering what happened to this constant if anything, or if it's just me. Mayby I'm leaving out a critical header? Here are the ones I'm using. #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> #include <errno.h> #include <signal.h> #include <sys/types.h> #include <sys/ipc.h> #include <sys/sem.h> #include <sys/shm.h> #include <sys/wait.h> Any help or advice greatly appreciated. Britton Kerin
