introduction to library functions NAME intro - introduction to library functions DESCRIPTION Section 3 of the manual describes all library functions excluding the library functions…obtain error diagnostic for functions in the dlopen API NAME dlerror - obtain error diagnostic for functions in the dlopen API LIBRARY Dynamic linking library ( libdl , -ldl ) SYNO…System V signal API NAME sigset, sighold, sigrelse, sigignore - System V signal API LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> typedef void (*sighandler…System V signal API NAME sigset, sighold, sigrelse, sigignore - System V signal API LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> typedef void (*sighandler…System V signal API NAME sigset, sighold, sigrelse, sigignore - System V signal API LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> typedef void (*sighandler…System V signal API NAME sigset, sighold, sigrelse, sigignore - System V signal API LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> typedef void (*sighandler…BSD signal API NAME sigvec, sigblock, sigsetmask, siggetmask, sigmask - BSD signal API LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> [[deprecated]] int sig…BSD signal API NAME sigvec, sigblock, sigsetmask, siggetmask, sigmask - BSD signal API LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> [[deprecated]] int sig…BSD signal API NAME sigvec, sigblock, sigsetmask, siggetmask, sigmask - BSD signal API LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> [[deprecated]] int sig…BSD signal API NAME sigvec, sigblock, sigsetmask, siggetmask, sigmask - BSD signal API LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> [[deprecated]] int sig…BSD signal API NAME sigvec, sigblock, sigsetmask, siggetmask, sigmask - BSD signal API LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> [[deprecated]] int sig…API to access system level information in the /proc filesystem NAME procps - API to access system level information in the /proc filesystem SYNOPSIS Five distinct interfaces are re…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…library routines for external data representation NAME xdr - library routines for external data representation LIBRARY Standard C library ( libc , -lc ) SYNOPSIS AND DESCRIPTION Th…library routines for external data representation NAME xdr - library routines for external data representation LIBRARY Standard C library ( libc , -lc ) SYNOPSIS AND DESCRIPTION Th…library routines for external data representation NAME xdr - library routines for external data representation LIBRARY Standard C library ( libc , -lc ) SYNOPSIS AND DESCRIPTION Th…library routines for external data representation NAME xdr - library routines for external data representation LIBRARY Standard C library ( libc , -lc ) SYNOPSIS AND DESCRIPTION Th…library routines for external data representation NAME xdr - library routines for external data representation LIBRARY Standard C library ( libc , -lc ) SYNOPSIS AND DESCRIPTION Th…library routines for external data representation NAME xdr - library routines for external data representation LIBRARY Standard C library ( libc , -lc ) SYNOPSIS AND DESCRIPTION Th…library routines for external data representation NAME xdr - library routines for external data representation LIBRARY Standard C library ( libc , -lc ) SYNOPSIS AND DESCRIPTION Th…