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Diff for /mandoc/roff.7 between version 1.71 and 1.73

version 1.71, 2015/04/29 18:35:00 version 1.73, 2015/08/29 21:37:20
Line 665  produces
Line 665  produces
 .D1 \efI\e^XtFree\e^\efP.  .D1 \efI\e^XtFree\e^\efP.
 .Pp  .Pp
 in the input stream, and thus in the output: \fI\^XtFree\^\fP.  in the input stream, and thus in the output: \fI\^XtFree\^\fP.
   Each occurrence of \e\e$* is replaced with all the arguments,
   joined together with single blank characters.
 .Pp  .Pp
 Since macros and user-defined strings share a common string table,  Since macros and user-defined strings share a common string table,
 defining a macro  defining a macro
Line 1057  If the first character of COND is
Line 1059  If the first character of COND is
 .Pq string defined ,  .Pq string defined ,
 .Sq e  .Sq e
 .Pq even page ,  .Pq even page ,
 .Sq r  
 .Pq register accessed ,  
 .Sq t  .Sq t
 .Pq troff mode ,  .Pq troff mode ,
 or  or
 .Sq v  .Sq v
 .Pq vroff mode ,  .Pq vroff mode ,
 COND evaluates to false.  COND evaluates to false.
   .It
   If the first character of COND is
   .Sq r ,
   it evalutes to true if the rest of COND is the name of an existing
   number register; otherwise, it evaluates to false.
 .It  .It
 If COND starts with a parenthesis or with an optionally signed  If COND starts with a parenthesis or with an optionally signed
 integer number, it is evaluated according to the rules of  integer number, it is evaluated according to the rules of
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Removed from v.1.71  
changed lines
  Added in v.1.73
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