
floatp(3)              C LIBRARY FUNCTIONS              floatp(3)

NAME
     floatp() - determine whether or not a given  variable  is  a
     float

SYNOPSIS
     int floatp(mixed arg);

DESCRIPTION
     Return 1 if `arg' is a float number and zero (0) otherwise.

SEE ALSO
     intp(3),  functionp(3),  mapp(3),  objectp(3),  pointerp(3),
     stringp(3)

Sun Release 4.1           Last change:                          1

