/[guile]/guile/guile-core/doc/ref/scheme-data.texi
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revision 1.26 by kryde, Sat May 3 22:45:49 2003 UTC revision 1.27 by kryde, Thu May 8 01:03:25 2003 UTC
# Line 1088  set in the result if it is set in an odd Line 1088  set in the result if it is set in an odd
1088    
1089  @deffn {Scheme Procedure} lognot n  @deffn {Scheme Procedure} lognot n
1090  @deffnx {C Function} scm_lognot (n)  @deffnx {C Function} scm_lognot (n)
1091  Return the integer which is the 2s-complement of the integer  Return the integer which is the ones-complement of the integer
1092  argument.  argument, ie.@: each 0 bit is changed to 1 and each 1 bit to 0.
1093    
1094  @lisp  @lisp
1095  (number->string (lognot #b10000000) 2)  (number->string (lognot #b10000000) 2)

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