[BACK]Return to m4.1 CVS log [TXT][DIR] Up to [local] / src / usr.bin / m4

Diff for /src/usr.bin/m4/m4.1 between version 1.12 and 1.13

version 1.12, 2000/03/18 01:06:55 version 1.13, 2000/03/23 21:10:17
Line 67 
Line 67 
 .Ar dirname  .Ar dirname
 to the include path.  to the include path.
 .It Fl g  .It Fl g
 Activate GNU-m4 compatibility mode.  In this mode, changequote with  Activate GNU-m4 compatibility mode.
   In this mode, changequote with
 two empty parameters deactivates quotes, translit handles simple character  two empty parameters deactivates quotes, translit handles simple character
 ranges (e.g., a-z) and regular expressions mimic emacs behavior.  ranges (e.g., a-z) and regular expressions mimic emacs behavior.
 .Sh SYNTAX  .Sh SYNTAX
Line 236 
Line 237 
 stack for later retrieval by  stack for later retrieval by
 .Ic popdef .  .Ic popdef .
 .It Ic regexp  .It Ic regexp
 Finds a regular expression in a string.  If no further arguments are given,  Finds a regular expression in a string.
 it returns the first match position or -1 if no match. If a third argument  If no further arguments are given,
   it returns the first match position or \-1 if no match. If a third argument
 is provided, it returns the replacement string, with sub-patterns replaced.  is provided, it returns the replacement string, with sub-patterns replaced.
 .It Ic shift  .It Ic shift
 Returns all but the first argument, the remaining arguments are  Returns all but the first argument, the remaining arguments are
Legend:
Removed from v.1.12  
changed lines
  Added in v.1.13