allocate and free dynamic memory NAME malloc, free, calloc, realloc, reallocarray - allocate and free dynamic memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <st…allocate and free dynamic memory NAME malloc, free, calloc, realloc, reallocarray - allocate and free dynamic memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <st…allocate and free dynamic memory NAME malloc, free, calloc, realloc, reallocarray - allocate and free dynamic memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <st…allocate and free dynamic memory NAME malloc, free, calloc, realloc, reallocarray - allocate and free dynamic memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <st…allocate and free dynamic memory NAME malloc, free, calloc, realloc, reallocarray - allocate and free dynamic memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <st…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…set and/or get signal stack context NAME sigaltstack - set and/or get signal stack context LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> int sigaltstack(co…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…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 …cause normal process termination NAME exit - cause normal process termination LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.h> [[noreturn]] void exit(int stat…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 …send signal to a process group NAME killpg - send signal to a process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> int killpg(int pgrp , int sig ); …get/set process-shared mutex attribute NAME pthread_mutexattr_getpshared, pthread_mutexattr_setpshared - get/set process-shared mutex attribute LIBRARY POSIX threads library ( libp…get/set process-shared mutex attribute NAME pthread_mutexattr_getpshared, pthread_mutexattr_setpshared - get/set process-shared mutex attribute LIBRARY POSIX threads library ( libp…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…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 …register for notification when a message is available NAME mq_notify - register for notification when a message is available LIBRARY Real-time library ( librt , -lrt ) SYNOPSIS #in…register fork handlers NAME pthread_atfork - register fork handlers LIBRARY POSIX threads library ( libpthread , -lpthread ) SYNOPSIS #include <pthread.h> int pthread_atfork(void (…