title: Documentation for RANDOM(RAND) in gfortran 4.8.0
body: <p>Contrary to what applies for RANDOM_NUMBER and RAND() (<a href="http://gcc.gnu.org/onlinedocs/gfortran/RANDOM_005fNUMBER.html#RANDOM_005fNUMBER" rel="nofollow">http://gcc.gnu.org/onlinedocs/gfortran/RANDOM_005fNUMBER.html#RANDOM_005fNUMBER</a>), in the gfortran compiler 4.8.0, there is no documentation (brief or detailed) for a random number generator that runs as RANDOM(RAND). I'm using the Geany 1.23 frontend for gfortran and when I'm calling RANDOM(RAND), "RANDOM" appears in brown, while "RAND" appears in blue.</p>
  
  <p>Any idea as to where I can find documentation for this built-in random number generator? I'm asking because although good random number generation conduct dictates the use of portable code -and I do so-, RANDOM(RAND) appears to work equally well for my application.</p>