diff options
Diffstat (limited to 'doc/gawk.texi')
| -rw-r--r-- | doc/gawk.texi | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/doc/gawk.texi b/doc/gawk.texi index b8ce91a1..940dc783 100644 --- a/doc/gawk.texi +++ b/doc/gawk.texi @@ -16473,8 +16473,8 @@ bitwise operations just described. They are: @cindex @command{gawk}, bitwise operations in @table @code @cindex @code{and()} function (@command{gawk}) -@item and(@var{v1}, @var{v2}) -Return the bitwise AND of the values provided by @var{v1} and @var{v2}. +@item and(@var{v1}, @var{v2} @r{[}, @r{@dots{}]}) +Return the bitwise AND of the arguments. There must be at least two. @cindex @code{compl()} function (@command{gawk}) @item compl(@var{val}) @@ -16485,16 +16485,16 @@ Return the bitwise complement of @var{val}. Return the value of @var{val}, shifted left by @var{count} bits. @cindex @code{or()} function (@command{gawk}) -@item or(@var{v1}, @var{v2}) -Return the bitwise OR of the values provided by @var{v1} and @var{v2}. +@item or(@var{v1}, @var{v2} @r{[}, @r{@dots{}]}) +Return the bitwise OR of the arguments. There must be at least two. @cindex @code{rshift()} function (@command{gawk}) @item rshift(@var{val}, @var{count}) Return the value of @var{val}, shifted right by @var{count} bits. @cindex @code{xor()} function (@command{gawk}) -@item xor(@var{v1}, @var{v2}) -Return the bitwise XOR of the values provided by @var{v1} and @var{v2}. +@item xor(@var{v1}, @var{v2} @r{[}, @r{@dots{}]}) +Return the bitwise XOR of the arguments. There must be at least two. @end table For all of these functions, first the double precision floating-point value is @@ -27583,8 +27583,6 @@ This @value{CHAPTER} briefly describes the evolution of the @command{awk} language, with cross-references to other parts of the @value{DOCUMENT} where you can find more information. -@c FIXME: Try to determine whether it was 3.1 or 3.2 that had new awk. - @menu * V7/SVR3.1:: The major changes between V7 and System V Release 3.1. @@ -27999,6 +27997,7 @@ and @code{xor()} functions for bit manipulation (@pxref{Bitwise Functions}). +@c In 4.1, and(), or() and xor() grew the ability to take > 2 arguments @item The @code{asort()} and @code{asorti()} functions for sorting arrays |