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Diff for /src/usr.bin/m4/m4.1 between version 1.44 and 1.45

version 1.44, 2006/03/20 20:27:45 version 1.45, 2006/03/23 10:52:23
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 This is an alias for  This is an alias for
 .Ic eval .  .Ic eval .
 .It Fn format formatstring arg1 ...  .It Fn format formatstring arg1 ...
 Returns  Returns
 .Fa formatstring  .Fa formatstring
 with escape sequences substituted with  with escape sequences substituted with
 .Fa arg1  .Fa arg1
 and following arguments, in a way similar to  and following arguments, in a way similar to
 .Xr printf 3 .  .Xr printf 3 .
 This built-in is only available in GNU-m4 compatibility mode, and the  This built-in is only available in GNU-m4 compatibility mode, and the
 left-padding flag, an optional field width and the %s data type  left-padding flag, an optional field width and the %s data type
 are the only supported parameters.  are the only supported parameters.
 .It Fn ifdef name yes no  .It Fn ifdef name yes no
 If the macro named by the first argument is defined then return the second  If the macro named by the first argument is defined then return the second
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Removed from v.1.44  
changed lines
  Added in v.1.45