Diff for /gforth/stuff.fs between versions 1.7 and 1.11

version 1.7, 1998/12/08 22:02:52 version 1.11, 1999/03/23 20:24:20
Line 18 Line 18
 \ along with this program; if not, write to the Free Software  \ along with this program; if not, write to the Free Software
 \ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  \ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   
   
 ' require alias needs ( ... "name" -- ... ) \ gforth  ' require alias needs ( ... "name" -- ... ) \ gforth
 \G an alias for @code{require}; exists on other systems (e.g., Win32Forth).  \G An alias for @code{require}; exists on other systems (e.g., Win32Forth).
 \ needs is an F-PC name. we will probably switch to 'needs' in the future  \ needs is an F-PC name. we will probably switch to 'needs' in the future
   
 \ a little more compiler security  \ a little more compiler security
Line 43  AUser CSP Line 44  AUser CSP
   
 \ shell commands  \ shell commands
   
 0 Value $?  0 Value $? ( -- n ) \ gforth dollar-question
   \G VALUE: The exit status returned by the most recently executed
   \G @code{system} command.
   
 : system ( addr u -- ) \ gforth  : system ( addr u -- ) \ gforth
   \G Pass the string specified by @var{c-addr, u} to the host operating system
   \G for execution in a sub-shell.
     (system) throw TO $? ;      (system) throw TO $? ;
   
 : sh ( "..." -- ) \ gforth  : sh ( "..." -- ) \ gforth
   \G Parse a string and use @code{system} to pass it to the host
   \G operating system for execution in a sub-shell.
     '# parse cr system ;      '# parse cr system ;
   
   \ stuff
   
   : ]L ( compilation: n -- ; run-time: -- n ) \ gforth
       \G equivalent to @code{] literal}
       ] postpone literal ;
   
   : in-dictionary? ( x -- f )
       forthstart dictionary-end within ;
   
   : in-return-stack? ( addr -- f )
       rp0 @ swap - [ forthstart 6 cells + ]L @ u< ;

Removed from v.1.7  
changed lines
  Added in v.1.11


FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>