LOG10(3F)                            SysV                            LOG10(3F)



NAME
     log10, alog10, dlog10 - FORTRAN common logarithm intrinsic function

SYNOPSIS
     real r1, r2
     double precision dp1, dp2

     r2 = alog10(r1)
     r2 = log10(r1)

     dp2 = dlog10(dp1)
     dp2 = log10(dp1)

DESCRIPTION
     alog10 returns the real common logarithm of its real argument.  dlog10
     returns the double-precision common logarithm of its double-precision
     argument.  The generic function log10 becomes a call to alog10 or dlog10
     depending on the type of its argument.

SEE ALSO
     exp(3M).