[Emacs-diffs] Changes to emacs/man/maintaining.texi

[Francesco Potortì]

Index: emacs/man/maintaining.texi
diff -c emacs/man/maintaining.texi:1.12 emacs/man/maintaining.texi:1.13
*** emacs/man/maintaining.texi:1.12     Sat Dec 15 11:08:32 2001
--- emacs/man/maintaining.texi  Thu Dec 20 04:14:27 2001
***************
*** 474,485 ****
  for the tab character.  Note that @code{etags} does not handle the other
  C escape sequences for special characters.
  
- @cindex interval operator (in regexps)
    The syntax of regular expressions in @code{etags} is the same as in
! Emacs, augmented with the @dfn{interval operator}, which works as in
! @code{grep} and @code{ed}.  The syntax of an interval operator is
! @address@hidden@var{m},@address@hidden, and its meaning is to match the 
preceding
! expression at least @var{m} times and up to @var{n} times.
  
    You should not match more characters with @var{tagregexp} than that
  needed to recognize what you want to tag.  If the match is such that
--- 474,482 ----
  for the tab character.  Note that @code{etags} does not handle the other
  C escape sequences for special characters.
  
    The syntax of regular expressions in @code{etags} is the same as in
! Emacs.  However, non-greedy operators and shy groups are not
! available.
  
    You should not match more characters with @var{tagregexp} than that
  needed to recognize what you want to tag.  If the match is such that