split wide-character string into tokens NAME wcstok - split wide-character string into tokens LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <wchar.h> wchar_t *wcstok(…convert floating-point number to fractional and integral components NAME frexp, frexpf, frexpl - convert floating-point number to fractional and integral components LIBRARY Math li…convert floating-point number to fractional and integral components NAME frexp, frexpf, frexpl - convert floating-point number to fractional and integral components LIBRARY Math li…convert floating-point number to fractional and integral components NAME frexp, frexpf, frexpl - convert floating-point number to fractional and integral components LIBRARY Math li…apply, test or remove a POSIX lock on an open file NAME lockf - apply, test or remove a POSIX lock on an open file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unis…