POSIX_TRACE_START (man3p)
posix_trace_start, posix_trace_stop — trace start and stop (TRACING)
posix_trace_start, posix_trace_stop — trace start and stop (TRACING)
newlocale — create or modify a locale object
posix_trace_attr_setname — retrieve and set information about a trace stream (TRACING)
daylight — daylight savings time flag
stpcpy — copy a string and return a pointer to the end of the result
bind — bind a name to a socket
srandom — seed pseudo-random number generator
srand — pseudo-random number generator
strptime — date and time conversion
posix_trace_attr_setstreamfullpolicy — retrieve and set the behavior of a trace stream (TRACING)