POSIX_TRACE_TIMEDGETNEXT_EVENT (man3p)
posix_trace_timedgetnext_event — retrieve a trace event (TRACING)
posix_trace_timedgetnext_event — retrieve a trace event (TRACING)
unlockpt — unlock a pseudo-terminal master/slave pair
pututxline — put an entry into the user accounting database
div — compute the quotient and remainder of an integer division
getenv — get value of an environment variable
dlopen — open a symbol table handle
wcsxfrm, wcsxfrm_l — wide-character string transformation
sigsuspend — wait for a signal
labs, llabs — return a long integer absolute value
cbrt, cbrtf, cbrtl — cube root functions