retrieve a value from the auxiliary vector NAME getauxval - retrieve a value from the auxiliary vector LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/auxv.h> unsi…API for miscellaneous information in the /proc filesystem NAME procps_misc - API for miscellaneous information in the /proc filesystem SYNOPSIS #include <libproc2/misc.h> Platform …set/get the name of a thread NAME pthread_setname_np, pthread_getname_np - set/get the name of a thread LIBRARY POSIX threads library ( libpthread , -lpthread ) SYNOPSIS #define _G…set/get the name of a thread NAME pthread_setname_np, pthread_getname_np - set/get the name of a thread LIBRARY POSIX threads library ( libpthread , -lpthread ) SYNOPSIS #define _G…obtain name used to invoke calling program NAME program_invocation_name, program_invocation_short_name - obtain name used to invoke calling program LIBRARY Standard C library ( lib…obtain name used to invoke calling program NAME program_invocation_name, program_invocation_short_name - obtain name used to invoke calling program LIBRARY Standard C library ( lib…get/set resource limits NAME getrlimit, setrlimit, prlimit - get/set resource limits LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/resource.h> int getrlimit(int …get resource usage NAME getrusage - get resource usage LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/resource.h> int getrusage(int who , struct rusage * usage );…map or unmap files or devices into memory NAME mmap, munmap - map or unmap files or devices into memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> voi…spawn a process NAME posix_spawn, posix_spawnp - spawn a process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <spawn.h> int posix_spawn(pid_t *restrict pid , const c…spawn a process NAME posix_spawn, posix_spawnp - spawn a process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <spawn.h> int posix_spawn(pid_t *restrict pid , const c…create a new thread NAME pthread_create - create a new thread LIBRARY POSIX threads library ( libpthread , -lpthread ) SYNOPSIS #include <pthread.h> int pthread_create(pthread_t *r…obtain ID of a process CPU-time clock NAME clock_getcpuclockid - obtain ID of a process CPU-time clock LIBRARY Standard C library ( libc , -lc ), since glibc 2.17 Before glibc 2.17…create a file descriptor for event notification NAME eventfd - create a file descriptor for event notification LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/even…create a file descriptor for event notification NAME eventfd - create a file descriptor for event notification LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/even…queue a signal and data to a process NAME sigqueue - queue a signal and data to a process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> int sigqueue(pid_t …API to access process information in the /proc filesystem NAME procps_pids - API to access process information in the /proc filesystem SYNOPSIS #include <libproc2/pids.h> int procp…get and set terminal foreground process group NAME tcgetpgrp, tcsetpgrp - get and set terminal foreground process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include …get and set terminal foreground process group NAME tcgetpgrp, tcsetpgrp - get and set terminal foreground process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include …execute program specified via file descriptor NAME fexecve - execute program specified via file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> in…