ptrace(2) System Calls Manual ptrace(2) NAME topptrace - process trace LIBRARY topStandard C library (libc, -lc) SYNOPSIS top#include <sys/ptrace.h> long ptrace(enum __ptrace_request op, pid_t pid, void *addr, void *data); DESCRIPTION topThe ptrace() system call provides a means by which one process (the "tracer") may observe and control the execution of another pro