@end deffn
@c begin (texi-doc-string "guile" "gcd")
-@deffn {Scheme Procedure} gcd
+@deffn {Scheme Procedure} gcd x@dots{}
@deffnx {C Function} scm_gcd (x, y)
Return the greatest common divisor of all arguments.
If called without arguments, 0 is returned.
@end deffn
@c begin (texi-doc-string "guile" "lcm")
-@deffn {Scheme Procedure} lcm
+@deffn {Scheme Procedure} lcm x@dots{}
@deffnx {C Function} scm_lcm (x, y)
Return the least common multiple of the arguments.
If called without arguments, 1 is returned.
@end deffn
@c begin (texi-doc-string "guile" "truncate")
-@deffn {Scheme Procedure} truncate
+@deffn {Scheme Procedure} truncate x
@deffnx {C Function} scm_truncate_number (x)
Round the inexact number @var{x} towards zero.
@end deffn