A lot of "MzScheme" -> "Racket"s.

collects/algol60/compile.rkt

@@ -6,7 +6,7 @@
      (provide compile-simplified)
 
      ;; The compiler generates references to prim.ss and
-     ;; runtime.ss exports, as well as MzScheme forms
+     ;; runtime.ss exports, as well as Racket forms
      ;; and functions. The `ctx' argument provides
      ;; an appropriate context for those bindings (in
      ;; the form of a syntax object to use with d->s-o).

collects/compiler/commands/ctool.rkt

@@ -295,7 +295,7 @@
 
 (define (never-embedded action)
   (when (compiler:option:compile-for-embedded)
-    (error mzc-symbol "cannot ~a an extension for an embedded MzScheme" action)))
+    (error mzc-symbol "cannot ~a an extension for an embedded Racket" action)))
 
 (if (compiler:option:3m)
   (begin (link-variant '3m)  (compile-variant '3m))

collects/compiler/embed-unit.rkt

@@ -79,10 +79,10 @@
                       [(macosx)
                        (cond
                          [(not mred?)
-                          ;; Need MzScheme:
+                          ;; Need Racket:
                           (string-append "racket" (variant-suffix variant #f))]
                          [mred?
-                          ;; Need MrEd:
+                          ;; Need GRacket:
                           (let ([sfx (variant-suffix variant #t)])
                             (build-path (format "GRacket~a.app" sfx)
                                         "Contents" "MacOS" 

collects/compiler/main.rkt

@@ -90,11 +90,11 @@
        ((,(format "Makes all Scheme sources in specified collection(s)") ""))]
       [("--exe")
        ,(lambda (f name) (exe-output name) 'exe)
-       (,(format "Embed module in MzScheme to create <exe>")
+       (,(format "Embed module in Racket to create <exe>")
         "exe")]
       [("--gui-exe")
        ,(lambda (f name) (exe-output name) 'gui-exe)
-       (,(format "Embed module in MrEd to create <exe>")
+       (,(format "Embed module in GRacket to create <exe>")
         "exe")]
       [("--exe-dir")
        ,(lambda (f name) (exe-dir-output name) 'exe-dir)
@@ -418,7 +418,7 @@
 
 (define (never-embedded action)
   (when (compiler:option:compile-for-embedded)
-    (error 'mzc "cannot ~a an extension for an embedded MzScheme" action)))
+    (error 'mzc "cannot ~a an extension for an embedded Racket" action)))
 
 (if (compiler:option:3m)
   (begin (link-variant '3m)  (compile-variant '3m))

collects/compiler/private/anorm.rkt

@@ -22,7 +22,7 @@
 ;  binding clause for each let-values expression. (Of course, the
 ;  single clause can bind multiple variables.) This linearization does
 ;  not apply to letrec expressions. Technically, it's the source of a bug
-;  compared to bytecode MzScheme: when call/cc is used on the RHS
+;  compared to bytecode Racket: when call/cc is used on the RHS
 ;  where an earlier LHS is mutable, the cell for the mutable LHS is
 ;  allocated too early.
 

collects/compiler/private/cstructs.rkt

@@ -178,7 +178,7 @@
 	 case-arities
 	 ;; An integer indicating which
 	 ;; arity record in compiler:case-lambdas
-	 ;; contains MzScheme information for
+	 ;; contains Racket information for
 	 ;; the arity of the case-lambda. For
 	 ;; single-case lambdas, this is #f
 	 ;; because the arity information is
@@ -201,7 +201,7 @@
 			  prim?
 			  ;; application of a known primitive?
 			  prim-name
-			  ;; MzScheme name for the known primitive, or #f
+			  ;; Racket name for the known primitive, or #f
 			  ))
 
       ;;----------------------------------------------------------------------------

collects/compiler/private/vehicle.rkt

@@ -3,7 +3,7 @@
 ;; (c) 1997-2001 PLT
 
 ; Assign closures to ``vehicles'', and collect information for
-;  MzScheme about the closures.
+;  Racket about the closures.
 ; A vehicle is a C function that implements the body of a
 ;  closure. Multiple closures may be assigned to a single
 ;  vehicle to improve the performance of tail calls.

collects/compiler/private/xform.rkt

@@ -3379,7 +3379,7 @@
                                        (format " (in ~a)" complain-not-in))
                                    (tok-n (car func))))
                       ;; Lift out function calls as arguments. (Can re-order code.
-                      ;; MzScheme source code must live with this change to C's semantics.)
+                      ;; Racket source code must live with this change to C's semantics.)
                       ;; Calls are replaced by varaibles, and setup code generated that
                       ;; assigns to the variables.
                       (let*-values ([(live-vars)

collects/compiler/sig.rkt

@@ -31,7 +31,7 @@
                             ; default = #t
 
    compile-for-embedded     ; #f => make objects to be linked
-                            ; directly with MzScheme, not dynamically
+                            ; directly with Racket, not dynamically
                             ; loaded; default = #f
 
    max-inline-size          ; max size of inlined procedures

collects/dynext/file-unit.rkt

@@ -60,5 +60,5 @@
            (extract-suffix append-object-suffix))
        (mk 'extract-base-filename/ext
            (regexp-quote (subbytes (system-type 'so-suffix) 1) #f)
-           "MzScheme extension"
+           "Racket extension"
            (extract-suffix append-extension-suffix))))))

collects/frtime/core/erl.rkt

@@ -7,7 +7,7 @@
 (define-struct tid (lid) #:prefab)
 (define (create-tid thr) (make-tid thr))
 
-; We need a mapping from MzScheme's tids to our tids (just for `self')
+; We need a mapping from Racket's tids to our tids (just for `self')
 ; and a mapping from symbols to mailboxes (for local threads).
 
 (define tids (make-weak-hash))

collects/frtime/doc.txt

@@ -149,7 +149,7 @@ _Signal Processors_
   
 > (<proc> behavior ...) -> behavior
 
-  FrTime provides "lifted" versions of most of MzScheme.  This means
+  FrTime provides "lifted" versions of most of Racket.  This means
   that these procedures may be applied to behaviors, and the result
   automatically recomputes whenever any of the arguments changes.
 

collects/launcher/launcher-unit.rkt

@@ -665,7 +665,7 @@
 (define (racket-launcher-up-to-date? dest [aux null])
   (cond
     ;; When running Setup PLT under Windows, the
-    ;;  launcher process stays running until MzScheme
+    ;;  launcher process stays running until Racket
     ;;  completes, which means that it cannot be
     ;;  overwritten at that time. So we assume
     ;;  that a Setup-PLT-style independent launcher

collects/lazy/lazy.rkt

@@ -139,7 +139,7 @@
     ;; to whenever the value is actually forced
     (~ (parameterize ([param (! val)] ...) (~begin body ...))))
 
-  ;; Multiple values are problematic: MzScheme promises can use multiple
+  ;; Multiple values are problematic: Racket promises can use multiple
   ;; values, but to carry that out `call-with-values' should be used in all
   ;; places that deal with multiple values, which will make the whole thing
   ;; much slower (about twice in tight loops) -- but multiple values are rarely

collects/mysterx/doc.txt

@@ -99,8 +99,8 @@ _MysterX_
  
  Blocks until all browser windows have been closed or hidden,
  using the show method of mx-browser%.  This is useful when
- a MysterX program file is run as a script, to prevent MzScheme 
- or MrEd from closing prematurely.
+ a MysterX program file is run as a script, to prevent Racket
+ or GRacket from closing prematurely.
 
 > mx-browser% :: (make-object mx-browser% [label] [width] [height] [x] [y] [style-list])
 
@@ -202,7 +202,7 @@ _MysterX_
 
   Handles events using the registered event
   handlers.  The event handlers are called in a
-  thread separate from the main MzScheme REPL.
+  thread separate from the main Racket REPL.
 
 > stop-handling-events :: (send an-mx-browser stop-handling-events)
 

collects/mzlib/pregexp.rkt

@@ -3,7 +3,7 @@
 ;;   ;Portable regular expressions for Scheme
 ;;   ;Dorai Sitaram
 ;;   ;http://www.ccs.neu.edu/~dorai/pregexp/pregexp.html
-;; but `pregexp' functionality is now built into MzScheme, so
+;; but `pregexp' functionality is now built into Racket, so
 ;; this is mostly a wrapper module.
 
 (module pregexp mzscheme

collects/mzlib/scribblings/restart.scrbl

@@ -14,16 +14,16 @@
                            [init-namespace (-> any)])
          boolean?]{
 
-Simulates starting MzScheme with the vector of command-line strings
+Simulates starting Racket with the vector of command-line strings
 @scheme[argv]. The @scheme[init-argv], @scheme[adjust-flag-table], and
 @scheme[init-namespace] arguments are used to modify the default
 settings for command-line flags, adjust the parsing of command-line
 flags, and customize the initial namespace, respectively.
 
 The vector of strings @scheme[init-argv] is read first with the
-standard MzScheme command-line parsing. Flags that load files or
+standard Racket command-line parsing. Flags that load files or
 evaluate expressions (e.g., @Flag{f} and @Flag{e}) are ignored, but
-flags that set MzScheme's modes (e.g., @Flag{c} or @Flag{j})
+flags that set Racket's modes (e.g., @Flag{c} or @Flag{j})
 effectively set the default mode before @scheme[argv] is parsed.
 
 Before @scheme[argv] is parsed, the procedure
@@ -34,7 +34,7 @@ a table of command-line flags, and this table is used to parse
 add or remove flags from the standard set.
 
 After @scheme[argv] is parsed, a new thread and a namespace are
-created for the ``restarted'' MzScheme. (The new namespace is
+created for the ``restarted'' Racket. (The new namespace is
 installed as the current namespace in the new thread.) In the new
 thread, restarting performs the following actions:
 
@@ -64,4 +64,4 @@ the return value is determined as described above.
 
 Note that an error in a command-line expression followed by
 @scheme[read-eval-print-loop] produces a @scheme[#t] result. This is
-consistent with MzScheme's stand-alone behavior.}
+consistent with Racket's stand-alone behavior.}

collects/mzlib/scribblings/sendevent.scrbl

@@ -13,7 +13,7 @@
 
 The @schememodname[mzlib/sendevent] library provides a
 @scheme[send-event] function that works only on Mac OS X, and only
-when running in MrEd (though the library can be loaded in MzScheme).
+when running in GRacket (though the library can be loaded in Racket).
 
 @defproc[(send-event [receiver-bytes (lambda (s) (and (bytes? s)
                                                       (= 4 (bytes-length s))))]

collects/mzlib/zip.rkt

@@ -249,7 +249,7 @@
   (define/kw (zip->output files #:optional [out (current-output-port)])
     (parameterize ([current-output-port out])
       (let* ([seekable? (seekable-port? (current-output-port))]
-             [headers ; note: MzScheme's `map' is always left-to-right
+             [headers ; note: Racket's `map' is always left-to-right
               (map (lambda (file)
                      (zip-one-entry (build-metadata file) seekable?))
                    files)])

collects/mzscheme/examples/README

@@ -1,4 +1,4 @@
-This directory contains a few example MzScheme extensions. Most
+This directory contains a few example Racket extensions. Most
 examples are implemented directly in C. A few examples listed at the
 end use the mzc `c-lambda', etc. forms.
 
@@ -10,7 +10,7 @@ end use the mzc `c-lambda', etc. forms.
    from C and adding top-level definitions. (Manually instrumented for
    3m, so do not use `mzc --xform'.)
 
- * curses.c - links MzScheme to the curses library. Demonstrates more
+ * curses.c - links Racket to the curses library. Demonstrates more
    procedures and definitions, a little more type dispatching, and
    returning multiple values. (Manually instrumented for 3m, so do not
    use `mzc --xform'.)

collects/mzscheme/examples/catch.c

@@ -1,5 +1,5 @@
 /* 
-   MzScheme extension example that catches exceptions and extracts
+   Racket extension example that catches exceptions and extracts
    error messages.
 
    The defined function is `eval-string/catch-error', which takes a

collects/mzscheme/examples/cfile.rkt

@@ -2,7 +2,7 @@
 ;; Direct access to fopen, fread, fwrite, and fclose. The interface is
 ;;  not remotely safe, since #f is accepted (and converted to NULL)
 ;;  for `(pointer "FILE")' arguments. Also, blocking reads or writes
-;;  will block all MzScheme threads.
+;;  will block all Racket threads.
 
 (c-declare "#include <stdio.h>")
 

collects/mzscheme/examples/curses.c

@@ -7,7 +7,7 @@
      mzc --3m --ld curses.so curses_3m.o -lcurses
 
   For obvious reasons, this library doesn't interact well
-  with MzScheme's read-eval-print loop. The example file
+  with Racket's read-eval-print loop. The example file
   curses-demo.ss demos this extension.
 */
 

collects/mzscheme/examples/fmod.c

@@ -13,7 +13,7 @@
    of Scheme_Object* values for argv, and returns a Scheme_Object*: */
 static Scheme_Object *sch_fmod(int argc, Scheme_Object **argv)
 {
-  /* Because we'll use scheme_make_prim_w_arity, MzScheme will
+  /* Because we'll use scheme_make_prim_w_arity, Racket will
      have already checked that we're getting the right number of
      arguments. */
   Scheme_Object *a = argv[0], *b = argv[1];

collects/mzscheme/examples/hello.c

@@ -1,5 +1,5 @@
 /* 
-   MzScheme extension example that returns the string "Hello, world!"
+   Racket extension example that returns the string "Hello, world!"
    when loaded.
 
    For the 3m GC (the default), compile with:

collects/net/cgi-unit.rkt

@@ -68,9 +68,9 @@
                ""
                "<html>"
                "<!-- The form was processed, and this document was generated,"
-               "     using the CGI utilities for MzScheme.  For more information"
-               "     on MzScheme, see"
-               "      http://www.plt-scheme.org/software/mzscheme/"
+               "     using the CGI utilities for Racket.  For more information"
+               "     on Racket, see"
+               "       http://racket-lang.org/"
                "     and for the CGI utilities, contact"
                "     (sk@cs.brown.edu). -->"
                "<head>"

collects/net/sendmail-unit.rkt

@@ -88,7 +88,7 @@
         (unless (null? cc-recipients)
           (write-recipient-header "CC" cc-recipients)))
       (fprintf writer "Subject: ~a\n" subject)
-      (fprintf writer "X-Mailer: MzScheme: see www.plt-scheme.org\n")
+      (fprintf writer "X-Mailer: Racket (racket-lang.org)\n")
       (for-each (lambda (s)
                   (display s writer)
                   (newline writer))

collects/openssl/mzssl.rkt

@@ -5,7 +5,7 @@
 ;;   in the future. (This requirement comes from the SSL library.)
 
 ;; Another warning: data that is written and not buffered may still be
-;;  in flight between MzScheme and the underlying ports. A `flush-output'
+;;  in flight between Racket and the underlying ports. A `flush-output'
 ;;  won't return until sent data is actually in the underlying port.
 ;;  (This is due to the fact that unbuffered data cannot be written
 ;;  without blocking.)
@@ -655,7 +655,7 @@
 			   (flush-ssl mzssl enable-break?)
 			   0)
 			 ;; Write request; even if blocking is ok, we treat
-			 ;;  it as non-blocking and let MzScheme handle blocking
+			 ;;  it as non-blocking and let Racket handle blocking
 			 (let ([n (SSL_write (mzssl-ssl mzssl) xfer-buffer len)])
 			   (if (n . > . 0)
 			       (begin

collects/planet/resolver.rkt

@@ -135,7 +135,7 @@ number of bytes in the package.
 
 3 Client Download Policies
 
-MzScheme invokes the PLaneT client once for each instance of a require-planet
+Racket invokes the PLaneT client once for each instance of a require-planet
 form in a program being run (i.e., the transitive closure of the "requires"
 relation starting from some specified root module; this closure is calculable
 statically). At each of these invocations, the client examines its internal

collects/planet/util.rkt

@@ -264,7 +264,7 @@
 
 ;; ---
 ;; documentation stuff --- loaded on demand so that setup/scribble can be
-;; omitted in the MzScheme distribution
+;; omitted in the Racket distribution
 (define-namespace-anchor anchor)
 
 ;; render : path[fully-expanded scribble file path] path[fully expanded directory] boolean? -> xref?

collects/preprocessor/doc.txt

@@ -2,7 +2,7 @@
                              _preprocessor_
 ========================================================================
 
-The "preprocessor" collection defines two MzScheme-based preprocessors
+The "preprocessor" collection defines two Racket-based preprocessors
 for texts that can have embedded Scheme code.  The two processors share
 a few features, like several command-line flags and the fact that
 embedded Scheme code is case-sensitive by default.
@@ -332,7 +332,7 @@ Miscellaneous:
                                 _mztext_
 ========================================================================
 
-`mztext' is another MzScheme-based preprocessing language.  It can be
+`mztext' is another Racket-based preprocessing language.  It can be
 used as a preprocessor in a similar way to `mzpp' since it also uses
 `pp-run' functionality.  However, `mztext' uses a completely different
 processing principle, it is similar to TeX rather than the simple
@@ -450,7 +450,7 @@ their arity (preferring a the nullary treatment over the unary one):
 * A procedure of arity 0 is simply invoked, and its resulting value is
   used.  The procedure can freely use the input stream to retrieve
   arguments.  For example, here is how to define a standard C function
-  header for use in a MzScheme extension file:
+  header for use in a Racket extension file:
 
     |@(define (cfunc)
     |   (format

collects/preprocessor/mzpp-run.rkt

@@ -28,4 +28,4 @@
    #:handlers
    (lambda (_ . files) (run preprocess run-cmd output files))
    '("input-file")
-   (more-help 'mzpp "a MzScheme-based preprocessor")))
+   (more-help 'mzpp "a Racket-based preprocessor")))

collects/preprocessor/mztext-run.rkt

@@ -19,4 +19,4 @@
    #:handlers
    (lambda (_ . files) (run preprocess run-cmd output files))
    '("input-file")
-   (more-help 'mztext "a MzScheme-based preprocessing language")))
+   (more-help 'mztext "a Racket-based preprocessing language")))

collects/preprocessor/scribblings/mztext.scrbl

@@ -150,7 +150,7 @@ their arity (preferring a the nullary treatment over the unary one):
 @item{A procedure of arity 0 is simply invoked, and its resulting value is
   used.  The procedure can freely use the input stream to retrieve
   arguments.  For example, here is how to define a standard C function
-  header for use in a MzScheme extension file:
+  header for use in a Racket extension file:
 
 @verbatim[#:indent 2]|{
     @(define (cfunc)

collects/r5rs/main.rkt

@@ -463,7 +463,7 @@
 	   begin set!
            => else
 
-	   ;; We have to include the following MzScheme-isms to do anything,
+	   ;; We have to include the following Racket-isms to do anything,
 	   ;; but they're not legal R5RS names, anyway.
            (rename-out [#%plain-module-begin #%module-begin])
 	   #%app #%datum #%top #%top-interaction 

collects/r6rs/private/readtable.rkt

@@ -456,7 +456,7 @@
       (string->symbol thing)]
      [(regexp-match? (force rx:number) thing)
       (let ([n (string->number 
-                ;; MzScheme doesn't handle mantissa widths, yet, so strip them out:
+                ;; Racket doesn't handle mantissa widths, yet, so strip them out:
                 (regexp-replace* #rx"[|][0-9]+" thing ""))])
         (unless n
           (error 'r6rs-parser "number didn't convert: ~e" thing))

collects/racket/load.rkt

@@ -14,7 +14,7 @@
 ;; with `module-begin' or `top-interaction', and we wrap such
 ;; evaluations to swap the namespace in and out.
 
-;; One way in which this differs from MzScheme is that 
+;; One way in which this differs from Racket is that 
 ;; `#reader'-loaded modules see a different top-level namespace,
 ;; though it's the same module registry.
 

collects/racket/pretty.rkt

@@ -2,10 +2,10 @@
 ;; "genwrite.scm" generic write used by pp.scm
 ;; copyright (c) 1991, marc feeley
 
-;; Pretty-printer for MzScheme
+;; Pretty-printer for Racket
 ;;  Handles structures, cycles, and graphs
 
-;; TO INSTALL this pretty-printer into a MzScheme's read-eval-print loop,
+;; TO INSTALL this pretty-printer into Racket's read-eval-print loop,
 ;; require this module and evaluate:
 ;;      (current-print pretty-print-handler)
 

collects/racket/private/stxmz-body.rkt

@@ -5,7 +5,7 @@
   (#%require "stxcase-scheme.rkt" "define.rkt"
              (for-syntax '#%kernel "stx.rkt"))
 
-  ;; So that expansions print the way the MzScheme programmer expects:
+  ;; So that expansions print the way the Racket programmer expects:
   (#%require (rename '#%kernel #%plain-module-begin #%module-begin))
 
   (define-syntax mzscheme-in-stx-module-begin

collects/raco/main.lch

@@ -2,4 +2,4 @@ The context of this file doesn't matter.
 It's existence causes the launcher-maker to
 create an "independent launcher", which
 means that it doesn't depend on the exact
-MzScheme/MrEd executable or DLLs.
+Racket/GRacket executable or DLLs.

collects/redex/examples/racket-machine/verification.rkt

@@ -69,7 +69,7 @@
    (verify e_b (imm ṽ_1* ...) ,(add1 (term n_l)) b γ η (shift 1 f))
    (where (s_1 γ_1 η_1) (verify e_r (uninit ṽ_1 ...) ,(add1 (term n_l)) #f γ η ∅))
    (side-condition (term (valid? s_1)))
-   ;; MRF: MzScheme implementation checks that s_1 starts with uninit
+   ;; MRF: the Racket implementation checks that s_1 starts with uninit
    (where (ṽ_1* ...) (trim s_1 (ṽ_1 ...)))]
   
   ; seq

collects/rnrs/base-6.rkt

@@ -455,7 +455,7 @@
 
 ;; ----------------------------------------
 ;; letrec
-;;   Need bindings like R5RS, but int-def body like MzScheme
+;;   Need bindings like R5RS, but int-def body like Racket
 
 (define-syntax-rule (r6rs:letrec bindings . body)
   (r5rs:letrec bindings (let () . body)))
@@ -512,7 +512,7 @@
 
 ;; ----------------------------------------
 ;; lambda & define
-;;   Need rest-arg conversion like R5RS, but int-def handlign like MzScheme
+;;   Need rest-arg conversion like R5RS, but int-def handlign like Racket
 
 (define-syntax (r6rs:lambda stx)
   (syntax-case stx ()

collects/scribble/doc.txt

@@ -7,7 +7,7 @@ The Scribble @-reader is designed to be a convenient facility for
 using free-form text in Scheme code, where "@" is chosen as one of
 the least-used characters in Scheme code.
 
-You can use the reader via MzScheme's `#reader' form:
+You can use the reader via Racket's `#reader' form:
 
   #reader(lib "reader.ss" "scribble")@{This is free-form text!}
 
@@ -19,7 +19,7 @@ A PLT Scheme manual more likely starts with
   #reader(lib "docreader.ss" "scribble")
 
 which installs a reader, wraps the file content afterward into a
-MzScheme module, and parses the body into a document using
+Racket module, and parses the body into a document using
 "decode.ss".
 
 Another way to use the reader is to use the `use-at-readtable'

collects/scribblings/foreign/intro.scrbl

@@ -8,7 +8,7 @@ very little insulation against the issues that C programmer faces
 related to safety and memory management. An FFI programmer must be
 particularly aware of memory management issues for data that spans the
 Racket--C divide. Thus, this manual relies in many ways on the
-information in @|InsideMzScheme|, which defines how Racket
+information in @|InsideRacket|, which defines how Racket
 interacts with C APIs in general.
 
 Since using the FFI entails many safety concerns that Racket

collects/scribblings/foreign/libs.scrbl

@@ -39,7 +39,7 @@ If @scheme[path] is @scheme[#f], then the resulting foreign-library
 value represents all libraries loaded in the current process,
 including libraries previously opened with @scheme[ffi-lib].  In
 particular, use @scheme[#f] to access C-level functionality exported
-by the run-time system (as described in @|InsideMzScheme|).
+by the run-time system (as described in @|InsideRacket|).
 
 Note: @scheme[ffi-lib] tries to look for the library file in a few
 places, inluding the PLT libraries (see @scheme[get-lib-search-dirs]),

collects/scribblings/foreign/pointers.scrbl

@@ -208,7 +208,7 @@ can contain other information).}
 @section{Memory Management}
 
 For general information on C-level memory management with Racket,
-see @|InsideMzScheme|.
+see @|InsideRacket|.
 
 @defproc[(malloc [bytes-or-type (or/c exact-nonnegative-integer? ctype?)]
                  [type-or-bytes (or/c exact-nonnegative-integer? ctype?) @#,elem{absent}]

collects/scribblings/foreign/types.scrbl

@@ -303,7 +303,7 @@ collector.}
 
 A type that can be used with any Racket object; it corresponds to the
 @cpp{Scheme_Object*} type of Racket's C API (see
-@|InsideMzScheme|).  It is useful only for libraries that are aware of
+@|InsideRacket|).  It is useful only for libraries that are aware of
 Racket's C API.}
 
 

collects/scribblings/foreign/utils.rkt

@@ -12,7 +12,7 @@
                     ffi/vector))
 
 (provide cpp
-         InsideMzScheme
+         InsideRacket
          (all-from-out scribble/manual)
          (for-label (all-from-out racket/base
                                   racket/contract
@@ -20,6 +20,5 @@
                                   ffi/unsafe/cvector
                                   ffi/vector)))
 
-
-(define InsideMzScheme
+(define InsideRacket
   (other-manual '(lib "scribblings/inside/inside.scrbl")))

collects/scribblings/gui/editor-funcs.scrbl

@@ -361,7 +361,7 @@ The handler recognizes editor files by the first twelve characters of
  insert-file], and then converting the editor content into a port with
  @scheme[open-input-text-editor]. After obtaining a port in this way,
  the content is read in essentially the same way as by the default
- MzScheme load handler. The difference is that the editor may contain
+ Racket load handler. The difference is that the editor may contain
  instances of @scheme[readable-snip<%>], which are ``read'' though the
  snips' @method[readable-snip<%> read-special] method; see
  @scheme[open-input-text-editor] for details.

collects/scribblings/gui/event-class.scrbl

@@ -22,7 +22,7 @@ See @method[event% get-time-stamp] for information about
            exact-integer?]{
 
 Returns the time, in milliseconds, when the event occurred. This time
- is compatible with times reported by MzScheme's
+ is compatible with times reported by Racket's
  @scheme[current-milliseconds] procedure.
 
 }
@@ -31,7 +31,7 @@ Returns the time, in milliseconds, when the event occurred. This time
            void?]{
 
 Set the time, in milliseconds, when the event occurred. See also
- MzScheme's @scheme[current-milliseconds].
+ Racket's @scheme[current-milliseconds].
 
 If the supplied value is outside the platform-specific range of time
  values, @|MismatchExn|.

collects/scribblings/gui/eventspace-funcs.scrbl

@@ -180,14 +180,14 @@ Evaluating @scheme[(yield 'wait)] is thus similar to
  sensitive to whether the current thread is a handler thread, instead
  of the value of the @scheme[current-eventspace] parameter.
 
-If @scheme[v] is an event in MzScheme's sense (not to be confused with
+If @scheme[v] is an event in Racket's sense (not to be confused with
  a GUI event), @scheme[yield] blocks on @scheme[v] in the same way as
  @scheme[sync], except that it may start a @scheme[sync] on @scheme[v]
  multiple times (but it will complete a @scheme[sync] on @scheme[v] at
  most one time). If the current thread is the current eventspace's
  handler thread, events are dispatched until a @scheme[v] sync
  succeeds on an event boundary. For other threads, calling
- @scheme[yield] with a MzScheme event is equivalent to calling
+ @scheme[yield] with a Racket event is equivalent to calling
  @scheme[sync]. In either case, the result is the same that of
  @scheme[sync]; however, if a wrapper procedure is associated with
  @scheme[v] via @scheme[handle-evt], it is not called in tail position

collects/scribblings/gui/miscwin-funcs.scrbl

@@ -86,7 +86,7 @@ The result depends on @scheme[what], and a @scheme[#f] result is only
  @item{@scheme['init-file] returns the path to the user-specific
  initialization file (containing Scheme code). The directory part of
  the path is the same path as returned for @scheme['init-dir] by
- MzScheme's @scheme[find-system-path].  The file name is
+ Racket's @scheme[find-system-path].  The file name is
  platform-specific:
   @itemize[
 
@@ -367,7 +367,7 @@ containing a typestring and value; each typestring is used ad the
 keyword name of an AppleEvent argument for the associated converted
 value. 
 
-The following types of MzScheme values can be converted to AppleEvent
+The following types of Racket values can be converted to AppleEvent
 values passed to the receiver:
 
 @atable[
@@ -390,7 +390,7 @@ if there is an error. If there is no error or return value,
 @scheme[send-event] returns @|void-const|.
 
 The following types of AppleEvent values can be reverse-converted into
-a MzScheme value returned by @scheme[send-event]:
+a Racket value returned by @scheme[send-event]:
 
 @atable[
 (tline @elem{Boolean}  @elem{@scheme[#t] or @scheme[#f]})

collects/scribblings/guide/guide-utils.rkt

@@ -8,7 +8,7 @@
   (require (for-label racket/base))
   (provide (for-label (all-from-out racket/base)))
 
-  (provide Quick MzScheme HtDP
+  (provide Quick Racket HtDP
            tool
            moreguide
            guideother
@@ -60,6 +60,6 @@
     (secref #:doc '(lib "scribblings/reference/reference.scrbl") s))
 
   (define (ext-refsecref s)
-    (make-element #f (list (refsecref s) " in " MzScheme)))
+    (make-element #f (list (refsecref s) " in " Racket)))
 
-  (define MzScheme (other-manual '(lib "scribblings/reference/reference.scrbl"))))
+  (define Racket (other-manual '(lib "scribblings/reference/reference.scrbl"))))

collects/scribblings/guide/guide.scrbl

@@ -14,7 +14,7 @@ especially quick introduction to Racket, start with @|Quick|.
 @seclink["to-scheme"]{Chapter 2} provides a brief introduction to
 Racket. From @seclink["datatypes"]{Chapter 3} on, this guide dives
 into details---covering much of the Racket toolbox, but leaving
-precise details to @|MzScheme| and other reference manuals.
+precise details to @|Racket| and other reference manuals.
 
 @table-of-contents[]
 

collects/scribblings/inside/inside.scrbl

@@ -9,7 +9,7 @@
 This manual describes Racket's C interface, which allows the
 interpreter to be extended by a dynamically-loaded library, or
 embedded within an arbitrary C/C++ program. The manual assumes
-familiarity with Racket as described in @|MzScheme|.
+familiarity with Racket as described in @|Racket|.
 
 For an alternative way of dealing with foreign code, see
 @other-manual['(lib "scribblings/foreign/foreign.scrbl")], which

collects/scribblings/inside/ports.scrbl

@@ -909,7 +909,7 @@ not a file that exists, @var{type} is filled with @cpp{0}.}
            [int noexn])]{
 
 Gets the @as-index{current working directory} according to the
-operating system. This is separate from MzScheme's current directory
+operating system. This is separate from Racket's current directory
 parameter.
 
 The directory path is written into @var{buf}, of length @var{buflen},

collects/scribblings/inside/utils.rkt

@@ -7,7 +7,7 @@
          (for-syntax scheme/base)
          (for-label scheme/base))
 
-(provide MzScheme
+(provide Racket
          mzc cpp cppi cppdef (rename-out [*var var])
          function subfunction
          FormatD
@@ -157,7 +157,7 @@
 (define (refsecref s)
   (secref #:doc '(lib "scribblings/reference/reference.scrbl") s))
 
-(define MzScheme
+(define Racket
   (other-manual '(lib "scribblings/reference/reference.scrbl")))
 
 (define (FormatD s)

collects/scribblings/places/places.scrbl

@@ -98,7 +98,7 @@ garbage collector called the master.  Places are allowed to garbage collect
 independently of one another.  The master collector, however, has to pause all
 mutators before it can collect garbage.
 
-@section[#:tag "compiling"]{Enabling Places in MzScheme Builds}
+@section[#:tag "compiling"]{Enabling Places in Racket Builds}
 
 PLT's parallel-places support is only enabled if you pass
 @DFlag{enable-places} to @exec{configure} when you build PLT (and

collects/setup/main.lch

@@ -2,4 +2,4 @@ The context of this file doesn't matter.
 It's existence causes the launcher-maker to
 create an "independent launcher", which
 means that it doesn't depend on the exact
-MzScheme/MrEd executable or DLLs.
+Racket/GRacket executable or DLLs.

collects/sgl/sgl.rkt

@@ -1,4 +1,4 @@
-;; sgl -- An OpenGL extension of MzScheme
+;; sgl -- An OpenGL extension of Racket
 ;;
 ;; Copyright (C) 2003-2010 Scott Owens <sowens@cs.utah.edu>
 ;;

collects/slideshow/doc.txt

@@ -74,19 +74,19 @@ Slideshow Modules
 The _slideshow.ss_ module acts as a language that includes:
 
  - the Slideshow function for creating slides (defined here)
- - all of MzScheme
+ - all of Racket
  - texpict/mrpict
  - texpict/utils
 
 The _slide.ss_ module is like "slideshow.ss", but it does not
-re-provide MzScheme. Thus, "slide.ss" is a non-language version of
+re-provide Racket. Thus, "slide.ss" is a non-language version of
 "slideshow.ss", and it can be imported with `require' into a module in
 any language.
 
 The _run.ss_ module is the same as "slideshow.ss" for backward
 compatibility.
 
-  [The "slideshow.ss" and "slide.ss" modules also check the MzScheme
+  [The "slideshow.ss" and "slide.ss" modules also check the Racket
    parameter `current-command-line-arguments' to configure the slide
    mode.]
 

collects/srfi/14/char-set.rkt

@@ -296,7 +296,7 @@
 
   ;; ----------------------------------------
 
-  ;; MzScheme provides a rough map to unicode:
+  ;; Racket provides a rough map to unicode:
   (define unicode (make-known-char-range-list))
 
   (define (make-standard-set pred?)

collects/srfi/19/time.rkt

@@ -37,15 +37,15 @@
 ;; INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF 
 ;; MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. 
 
-;; -- MzScheme implementation
+;; -- Racket implementation
 ;;
-;; The only MzScheme specific features of this implementation is
+;; The only Racket specific features of this implementation is
 ;; CURRENT-SECONDS, the DEFINE-STRUCT procedure (SRFI 9: Defining Record Types
 ;; could be used), and the constants tm:time-at-zero-seconds
 ;; and tm:julian-day-at-zero-seconds, which refer to the '0' of CURRENT-SECONDS.
 ;; 
 ;; SRFI-6, String Ports, and SRFI-8, RECEIVE: Binding Multiple Values, 
-;; are also used. MzScheme has String Ports built-in. The RECEIVE form
+;; are also used. Racket has String Ports built-in. The RECEIVE form
 ;; is copied below.
 ;;
 ; srfi-8: receive
@@ -130,7 +130,7 @@
 (define time-process 'time-process)
 (define time-duration 'time-duration)
 
-;; example of extension (MZScheme specific)
+;; example of extension (Racket specific)
 (define time-gc 'time-gc)
 
 
@@ -316,7 +316,7 @@
 ;;
 ;; -- using GNU gettimeofday() would be useful here -- gets
 ;;    second + millisecond 
-;;    let's pretend we do, using MzScheme's current-seconds & current-milliseconds
+;;    let's pretend we do, using Racket's current-seconds & current-milliseconds
 ;;    this is supposed to return UTC.
 ;; 
 
@@ -726,7 +726,7 @@
     ))
 
 ;; relies on the fact that we named our time zone accessor
-;; differently from MzScheme's....
+;; differently from Racket's....
 ;; This should be written to be OS specific.
 (define (tm:local-tz-offset)
   (date-time-zone-offset (seconds->date (current-seconds))))

collects/srfi/60/60.rkt

@@ -11,7 +11,7 @@
            integer-length)
 
   ;; SRFI 60 defines several procedures which are already provided by
-  ;; MzScheme and thus they are not provided by this module, namely
+  ;; Racket and thus they are not provided by this module, namely
   ;; bitwise-{ior,xor,and,not} and arithmetic-shift. However, SRFI 60
   ;; names aliases for these procedures, which are provided and which
   ;; refer to the Mzscheme primitives, namely log{ior,xor,and,not} and
@@ -24,7 +24,7 @@
 
   ;; The reference implementation follows below and has been changed only
   ;; by adding S-expression comments to definitions which are not needed,
-  ;; such as definitions implemented as MzScheme exact integer primitives.
+  ;; such as definitions implemented as Racket exact integer primitives.
 
 ;;;; "logical.scm", bit access and operations for integers for Scheme
 ;;; Copyright (C) 1991, 1993, 2001, 2003, 2005 Aubrey Jaffer

collects/srpersist/doc.txt

@@ -4,7 +4,7 @@
  _ODBC_
  ======
 
- SrPersist is an ODBC library for MzScheme and DrScheme.
+ SrPersist is an ODBC library for Racket and DrRacket.
  Any database management system with an ODBC driver should 
  be usable with SrPersist.
 
@@ -24,7 +24,7 @@
  For example, the hypothetical ODBC name SQLProcedureName would be 
  mapped to the Scheme name procedure-name.  The exceptions are SQLError
  and SQLExecute, which are mapped to sql-error and sql-execute, to 
- avoid confusion with MzScheme procedures.
+ avoid confusion with Racket procedures.
 
  The documentation here may be sufficient to get started with
  SrPersist, but you will certainly want to consult an ODBC reference for 

collects/srpersist/tutorial.txt

@@ -13,7 +13,7 @@ installing SrPersist.  See the README file in the
 SrPersist source directory for such information.
 
 See the section "Loading" in doc.txt to learn how to load
-SrPersist into MzScheme or DrScheme.  From Help Desk,
+SrPersist into Racket or DrRacket.  From Help Desk,
 search for "SrPersist" and scroll down to that section.
 
 Allocating handles

collects/stepper/private/shared.rkt

@@ -359,7 +359,7 @@
     (stepper-syntax-property #'let-counter 'stepper-binding-type 'stepper-temp))
 
 
-  ; syntax-pair-map (using the def'ns of the MzScheme docs):
+  ; syntax-pair-map (using the def'ns of the Racket docs):
 
   (define (syntax-pair-map pair fn)
     (cons (fn (car pair))

collects/swindle/base.rkt

@@ -1,7 +1,7 @@
 ;;; Written by Eli Barzilay: Maze is Life!  (eli@barzilay.org)
 
 ;;> The `base' module defines some basic low-level syntactic extensions to
-;;> MzScheme.  It can be used by itself to get these extensions.
+;;> Racket.  It can be used by itself to get these extensions.
 
 #lang mzscheme
 
@@ -505,7 +505,7 @@
          (rename string->keyword string->real-keyword))
 ;;>> (keyword? x)
 ;;>   A predicate for keyword symbols (symbols that begin with a ":").
-;;>   (Note: this is different from MzScheme's keywords!)
+;;>   (Note: this is different from Racket's keywords!)
 (define (keyword*? x)
   (and (symbol? x) (not (eq? x '||))
        (eq? (string-ref (symbol->string x) 0) #\:)))

collects/swindle/clos.rkt

@@ -195,7 +195,7 @@
 ;;>   itself and the specializers will be used to check the arguments.  This
 ;;>   makes it easy to use `method' instead of `lambda' to get some type
 ;;>   information, but note that the result is going to run slower since the
-;;>   type check only takes time but cannot be used by MzScheme to optimize
+;;>   type check only takes time but cannot be used by Racket to optimize
 ;;>   the code.
 ;;>
 ;;>   Note that the specializer argument are evaluated normally, which means

collects/swindle/extra.rkt

@@ -8,7 +8,7 @@
 ;;; ---------------------------------------------------------------------------
 ;;; A convenient `defstruct'
 
-;; This makes it possible to create MzScheme structs using Swindle's `make' and
+;; This makes it possible to create Racket structs using Swindle's `make' and
 ;; keyword arguments.
 
 (define struct-to-slot-names (make-hash-table))
@@ -57,7 +57,7 @@
 ;;>   to make this a struct that we can access information on.  Note that in
 ;;>   method specifiers, the `struct:foo' which is defined by
 ;;>   `define-struct' can be used just like `<foo>'.  What all this means is
-;;>   that you can use MzScheme structs if you just want Swindle's generic
+;;>   that you can use Racket structs if you just want Swindle's generic
 ;;>   functions, but use built in structs that are more efficient since they
 ;;>   are part of the implementation.  For example:
 ;;>
@@ -88,7 +88,7 @@
 ;;>     3
 ;;>
 ;;>   The `<struct-name>' identifier *must* be of this form -- enclosed in
-;;>   "<>"s.  This restriction is due to the fact that defining an MzScheme
+;;>   "<>"s.  This restriction is due to the fact that defining a Racket
 ;;>   struct `foo', makes `foo' bound as a syntax object to something that
 ;;>   cannot be used in any other way.
 (defsyntax* (defstruct stx)
@@ -598,7 +598,7 @@
 (*echo-write-handler* write-object)
 
 ;;>> (install-swindle-printer)
-;;>   In MzScheme, output is configurable on a per-port basis.  Use this
+;;>   In Racket, output is configurable on a per-port basis.  Use this
 ;;>   function to install Swindle's `display-object' and `write-object' on
 ;;>   the current output and error ports whenever they are changed
 ;;>   (`swindle' does that on startup).  This makes it possible to see

collects/swindle/misc.rkt

@@ -151,7 +151,7 @@
 ;;>> (defmacro name body)
 ;;>> (defmacro* name body)
 ;;>> (letmacro ([name body] ...) letbody ...)
-;;>   These are just like MzScheme's define-macro (from mzlib/defmacro) with
+;;>   These are just like Racket's define-macro (from mzlib/defmacro) with
 ;;>   two major extensions:
 ;;>   * If `name' is a simple identifier then a symbol-macro is defined (as
 ;;>     with `defsubst' above).
@@ -584,7 +584,7 @@
 
 ;;>> (some predicate? list ...)
 ;;>> (every predicate? list ...)
-;;>   Similar to MzScheme's `ormap' and `andmap', except that when multiple
+;;>   Similar to Racket's `ormap' and `andmap', except that when multiple
 ;;>   lists are given, the check stops as soon as the shortest list ends.
 
 (define* (some pred? l . rest)          ; taken from slib/comlist.scm,
@@ -622,7 +622,7 @@
 
 ;; ----------------------------------------------------------------------------
 ;;>>... Multi-dimensional hash-tables
-;; Using lists of `eq?' keys, based on MzScheme's hash tables (MzScheme doesn't
+;; Using lists of `eq?' keys, based on Racket's hash tables (MzScheme doesn't
 ;; have custom hashes).  Use weak hash-tables so no space is redundantly
 ;; wasted.
 
@@ -630,7 +630,7 @@
 ;;>> (l-hash-table-get table keys [failure-thunk])
 ;;>> (l-hash-table-put! table keys value)
 ;;>> (set-l-hash-table-get! table key [default] value)
-;;>   These functions are similar to MzScheme's hash-table functions, except
+;;>   These functions are similar to Racket's hash-table functions, except
 ;;>   that they work with a list of keys (compared with `eq?').  If it was
 ;;>   possible to use a custom equality hash-table, then then would use
 ;;>   something like
@@ -1449,7 +1449,7 @@
 
 ;;>> *echo-display-handler* [h]
 ;;>> *echo-write-handler*   [h]
-;;>   Currently, MzScheme's I/O can be customized only on a per port basis.
+;;>   Currently, Racket's I/O can be customized only on a per port basis.
 ;;>   This means that installing the object printing generic later will
 ;;>   change only the standard ports, and for new ports a handleres should
 ;;>   always be installed.  This means that `echos' will not work with

collects/swindle/readme.txt

@@ -88,7 +88,7 @@ Swindle environment.
 
 * misc.ss (module)
   Lots of useful functionality bits, including everything from
-  frequently useful MzScheme standard libraries (`list.ss', `etc.ss',
+  frequently useful Racket standard libraries (`list.ss', `etc.ss',
   and `string.ss').
 
 * turbo.ss (language module)

collects/swindle/setf.rkt

@@ -2,7 +2,7 @@
 
 ;;> This module provides the forms `setf!', `psetf!', and `setf!-values' for
 ;;> generic setters, much like CL's `setf', and `psetf', and a form similar
-;;> to MzScheme's `set!-values'.  Note that when these are later re-exported
+;;> to Racket's `set!-values'.  Note that when these are later re-exported
 ;;> (by `turbo'), they are renamed as `set!', `pset!', and `set!-values'
 ;;> (overriding the built-in `set!' and `set!-values').  Also, note that
 ;;> this just defines the basic functionality, the `misc' module defines

collects/swindle/swindle.scrbl

@@ -105,7 +105,7 @@ whole Swindle environment.
   macros.}
 
 @item{@scheme[swindle/misc] (module) --- Lots of useful functionality
-  bits, including everything from frequently useful MzScheme legacy
+  bits, including everything from frequently useful Racket legacy
   libraries (@schememodname[mzlib/list], @schememodname[mzlib/etc],
   and @schememodname[mzlib/string]).}
 

collects/swindle/tiny-clos.rkt

@@ -2,7 +2,7 @@
 
 ;;> This module is the core object system.  It is a heavily hacked version
 ;;> of the original Tiny-CLOS code from Xerox, but it has been fitted to
-;;> MzScheme, optimized and extended.  See the source file for a lot of
+;;> Racket, optimized and extended.  See the source file for a lot of
 ;;> details about how the CLOS magic is created.
 ;;>
 ;;> [There is one difference between Swindle and Tiny-CLOS: the meta object
@@ -216,15 +216,15 @@
 ;;; implementation of instances and entities from people.
 
 ;;>> ???
-;;>   This is MzScheme's `unspecified' value which is used as the default
+;;>   This is Racket's `unspecified' value which is used as the default
 ;;>   value for unbound slots.  It is provided so you can check if a slot is
 ;;>   unbound.
-(define* ??? (letrec ([x x]) x)) ; this is MzScheme's #<undefined> value
+(define* ??? (letrec ([x x]) x)) ; this is Racket's #<undefined> value
 (define unspecified-initializer (lambda args ???))
 (define false-func (lambda args #f))
 
 ;; Basic allocation follows, all was in a single let, but this is not needed
-;; with MzScheme's modules.  Also modified to use simple structs for
+;; with Racket's modules.  Also modified to use simple structs for
 ;; everything, including entities since PLT has applicable struct objects.
 
 (define-values (struct:instance make-instance instance? inst-ref inst-set!)
@@ -484,13 +484,13 @@
 (define* singleton-value cadr)
 
 ;;>>...
-;;> Also note that MzScheme struct types are converted to appropriate
+;;> Also note that Racket struct types are converted to appropriate
 ;;> Swindle classes.  This way, it is possible to have Swindle generic
 ;;> functions that work with struct type specializers.
 
 ;;>> (struct-type->class struct-type)
 ;;>   This function is used to convert a struct-type to a corresponding
-;;>   Swindle subclass of `<struct>'.  See the MzScheme manual for details
+;;>   Swindle subclass of `<struct>'.  See the Racket manual for details
 ;;>   on struct types.
 (define struct-to-class-table (make-hash-table))
 (define* (struct-type->class stype)
@@ -1990,7 +1990,7 @@
 ;;>> <struct>
 ;;>> <opaque-struct>
 ;;>   These are also classes for built-in objects, but they are classes for
-;;>   MzScheme structs -- which can be used like Swindle classes since they
+;;>   Racket structs -- which can be used like Swindle classes since they
 ;;>   will get converted to appropriate Swindle subclasses of `<struct>'.
 ;;>   `<opaque-struct>' is a class of structs that are hidden -- see the
 ;;>   documentation for `struct-info' and the `skipped?' result.  Note that
@@ -2045,7 +2045,7 @@
 (defprimclass <input-port> <port>)
 (defprimclass <output-port> <port>)
 (defprimclass <stream-port> <port>)
-;; MzScheme stuff
+;; Racket stuff
 (defprimclass <input-stream-port> <input-port> <stream-port>)
 (defprimclass <output-stream-port> <output-port> <stream-port>)
 (defprimclass <void>)
@@ -2097,7 +2097,7 @@
                           :direct-supers (list <builtin> <function>)
                           :direct-slots  '()))
 ;;>> <primitive-procedure>
-;;>   The class of all primitive MzScheme procedures.
+;;>   The class of all primitive Racket procedures.
 (define* <primitive-procedure>
   (make <procedure-class>
         :name          '<primitive-procedure>

collects/syntax/doc.txt

@@ -15,21 +15,21 @@ _stx.ss_: deconstructing syntax objects
 
 > (stx-pair? v) - returns #t if `v' is either a pair or a syntax
   object representing a pair. See also the definition of "syntax pair"
-  in the MzScheme manual.
+  in the Racket manual.
 
 > (stx-list? v) - returns #t if `v' is a list, or if it is a sequence
   of pairs leading to a syntax object such that `syntax->list' (from
-  MzScheme) would produce a list.
+  Racket) would produce a list.
 
 > (stx->list stx-list) - produces a list by flatting out a trailing
   syntax object using `syntax->list'. The `stx-list' argument must be
   a value for which `stx-list?' would return #t.
 
 > (stx-car v) - takes the car of a "syntax pair". See the definition
-  of "syntax pair" in the MzScheme manual.
+  of "syntax pair" in the Racket manual.
 
 > (stx-cdr v) - takes the cdr of a "syntax pair". See the definition
-  of "syntax pair" in the MzScheme manual.
+  of "syntax pair" in the Racket manual.
 
 > (module-or-top-identifier=? a-id b-id) - returns #t if `a-id' and
   `b-id' are module-identifier=?, or if `a-id' and `b-id' have the
@@ -37,11 +37,11 @@ _stx.ss_: deconstructing syntax objects
   other than at the top level.
 
   This procedure is useful in conjunction with `syntax-case*' to match
-  procedure names that are normally bound by MzScheme. For example,
+  procedure names that are normally bound by Racket. For example,
   the `include' macro uses this procedure to recognize `build-path';
   using `module-identifier=?'  would not work well outside of
   `module', since the top-level `build-path' is a distinct variable
-  from the MzScheme export (though it's bound to the same procedure,
+  from the Racket export (though it's bound to the same procedure,
   initially).
 
 ======================================================================
@@ -50,7 +50,7 @@ _kerncase.ss_: matching fully-expanded expressions
 
 > (kernel-syntax-case stx-expr trans?-expr clause ...) - a syntactic
   form like `syntax-case*', except that the literals are built-in as
-  the names of the primitive MzScheme forms. (The primitive syntactic
+  the names of the primitive Racket forms. (The primitive syntactic
   forms must have their normal bindings in the context of the
   `kernel-syntax-case' expression.)
 
@@ -62,10 +62,10 @@ _kerncase.ss_: matching fully-expanded expressions
 > (kernel-syntax-case* stx-expr trans?-expr (extras ...) clause ...) -
   a syntactic form like `kernel-syntax-case', except that it takes an
   additional list of extra literals that are used as well as the
-  primitive MzScheme forms.
+  primitive Racket forms.
 
 > (kernel-form-identifier-list syntax) - returns a list of identifiers
-  for the names of the primitive MzScheme forms for expressions, with
+  for the names of the primitive Racket forms for expressions, with
   the lexical context of `syntax'. This function is useful for
   generating a list of stopping points to provide to `local-expand'.
 
@@ -189,7 +189,7 @@ _struct.ss_: generating the same names as `define-struct'
 
 > (struct-declaration-info? v) - returns #t if `x' has the shape of
   expansion-time information for structure type declarations, #f
-  otherwise. See also the syntax chapter of the MzScheme manual.
+  otherwise. See also the syntax chapter of the Racket manual.
 
 > (generate-struct-declaration orig-stx name-id super-id-or-false
                                field-id-list current-context
@@ -282,7 +282,7 @@ _docprovide.ss_: attaching documentation to exports
 > (lookup-documentation module-path-v label-sym) - returns
   documentation for the specified module and label. The
   `module-path-v' argument is a quoted module path, like the argument
-  to MzScheme's `dynamic-require'. The `label-sym' identifies a set of
+  to Racket's `dynamic-require'. The `label-sym' identifies a set of
   documentation using the symbol as a label identifier in
   `provide-and-document'.
 
@@ -307,7 +307,7 @@ _modread.ss_: reading module source code
   inspects `stx' to check whether evaluating it will declare a module
   named `expected-module-sym' (plus a prefix, if
   `current-module-name-prefix' is set) --- at least if `module' is
-  bound in the top-level to MzScheme's `module'. The syntax object
+  bound in the top-level to Racket's `module'. The syntax object
   `stx' can contain a compiled expression. Also, `stx' can be an
   end-of-file, on the grounds that `read-syntax' can produce an
   end-of-file.
@@ -332,7 +332,7 @@ _modcode.ss_: getting module compiled code
                    [#:notify notify-proc]) -
   returns a compiled expression for the declaration of the module
   specified by `module-path-v'. The `module-path-v' argument is a
-  quoted module path, as for MzScheme's `dynamic-require' using the
+  quoted module path, as for Racket's `dynamic-require' using the
   default module path resolver.
 
   The `compiled-subdir' argument defaults to "compiled"; it specifies
@@ -389,7 +389,7 @@ _modresolve.ss_: resolving module paths to file paths
 ======================================================================
 
 Interpretations of module paths in this library mimic that of the
-default module path resolver in MzScheme (which means that the library
+default module path resolver in Racket (which means that the library
 is limited, but certainly useful as no other module path resolvers
 currently exist).
 
@@ -398,12 +398,12 @@ currently exist).
   relative to `rel-to-path-string/thunk/#f' if it is a path string
   (assumed to be for a file), to the directory result of calling the
   thunk if it is a thunk, or to the current directory otherwise. The
-  `module-path-v' argument is a quoted module path, as for MzScheme's
+  `module-path-v' argument is a quoted module path, as for Racket's
   `dynamic-require' using the default module path resolver.
 
 > (resolve-module-path-index module-path-index rel-to-path-string/thunk/#f)
   - like `resolve-module-path' but the input is a module path index
-  (see the MzScheme manual for details); in this case, the
+  (see the Racket manual for details); in this case, the
   `rel-to-path-string/thunk/#f' base is used where the module path
   index contains the "self" index.  If `module-path-index' depends on
   the "self" module path index, then an exception is raised unless
@@ -414,7 +414,7 @@ _modcollapse.ss_: simplifying module paths
 ======================================================================
 
 Interpretations of module paths in this library mimic that of the
-default module path resolver in MzScheme (which means that the library
+default module path resolver in Racket (which means that the library
 is limited, but certainly useful as no other module path resolvers
 currently exist).
 
@@ -423,7 +423,7 @@ currently exist).
   `rel-to-module-path', where the latter must have the form '(lib
   ....), '(file <string>), '(path ....) a path, or a thunk to generate
   one of those. The `module-path-v' argument is a quoted module path,
-  as for MzScheme's `dynamic-require' using the default module path
+  as for Racket's `dynamic-require' using the default module path
   resolver.
 
   The result can be a path if `module-path-v' contains a path element
@@ -433,7 +433,7 @@ currently exist).
 
 > (collapse-module-path-index module-path-index rel-to-module-path-v)
   - like `collapse-module-path', but the input is a module path index
-  (see the MzScheme manual for details); in this case, the
+  (see the Racket manual for details); in this case, the
   `rel-to-module-path-v' base is used where the module path index
   contains the "self" index.
 

collects/tests/mysterx/README

@@ -17,7 +17,7 @@ DHTML test code
 
 The file dhtmltests.ss contains a number of tests
 for the Dynamic HTML capabilities of MysterX.
-Simply load the file into MzScheme or DrScheme to run the 
+Simply load the file into Racket or DrRacket to run the 
 tests.  Any errors will be printed in the REPL.
 The behavior that appears in the window that is created
 may be ignored.

collects/tests/racket/beginner-abbr.rktl

@@ -5,7 +5,7 @@
 ;; Limitations of this test suite:
 ;;  - It doesn't check reader-level parameterization, such as use of quotes
 ;;  - It doesn't check format of printed results
-;;  - It doesn't check the absence of MzScheme forms
+;;  - It doesn't check the absence of Racket forms
 
 ;; Don't try to run other tests from the test suite after loading this
 ;; one into a particular namespace.

collects/tests/racket/beginner.rktl

@@ -6,7 +6,7 @@
 ;; Limitations of this test suite:
 ;;  - It doesn't check reader-level parameterization, such as use of quotes
 ;;  - It doesn't check format of printed results
-;;  - It doesn't check the absence of MzScheme forms
+;;  - It doesn't check the absence of Racket forms
 
 ;; Don't try to run other tests from the test suite after loading this
 ;; one into a particular namespace.

collects/tests/racket/benchmarks/rx/index-template.html

@@ -15,9 +15,9 @@
    run time, or stack overflow).</p>
 
 <p>Run times are averaged over three runs. All reported times are CPU time (system plus user).
-   The times for MzScheme, Perl, and Python use the language's sime function to record the
+   The times for Racket, Perl, and Python use the language's sime function to record the
    times before and after a loop within the language; the PCRE times are based on calls
-   a timed MzScheme loop using calling PCRE via <tt>(lib "foreign.ss")</tt>.</p>
+   a timed Racket loop using calling PCRE via <tt>(lib "foreign.ss")</tt>.</p>
 
 <p>A benchmark name <tt><i>name</i>/<i>N</i>/<i>M</i></tt> means that the
    input size was roughly 10<sup><i>N</i></sup> and roughly
@@ -49,7 +49,7 @@
      Perl lags significantly only on the <tt>stress-nopeci</tt> benchmarks, which
      require lots of backtracking unless the implementation first
      checks for the existence of a <i>case-insensitive</i> version of a 
-     literal string; MzScheme checks only because the CL-PPCRE benchmark
+     literal string; Racket checks only because the CL-PPCRE benchmark
      suite suggested the test.</dd>
 
 <dt> Python: 2.3.5 <b>(old version!)</b></dt>
@@ -67,7 +67,7 @@
    infrastructure, which is available form the PLT SVN repository:</p>
 
 <p align=center>
-   <a href="http://svn.plt-scheme.org/plt/trunk/collects/tests/mzscheme/benchmarks/rx/">http://svn.plt-scheme.org/plt/trunk/collects/tests/mzscheme/benchmarks/rx/</a></P>
+   <a href="http://git.racket-lang.org/plt/tree/HEAD:/collects/tests/racket/benchmarks/rx">http://git.racket-lang.org/plt/tree/HEAD:/collects/tests/racket/benchmarks/rx</a></P>
 
 <H1>Results</H1>
 

collects/tests/racket/foreign-test.rktl

@@ -191,7 +191,7 @@
   (memcpy p 3 p 0 1 _int)
   (test 5 ptr-ref (ptr-add p 3 _int) _int)
 
-  ;; A MzScheme `int' is always 4 bytes.
+  ;; A Racket `int' is always 4 bytes.
   (memset p 1 17 9 _int)
   (test 5 ptr-ref p _int)
   (test #x11111111 ptr-ref (ptr-add p 4) _int)

collects/tests/racket/name.rktl

@@ -1,5 +1,5 @@
 
-; Test MzScheme's name inference
+; Test Racket's name inference
 
 (load-relative "loadtest.rktl")
 

collects/tests/racket/object-old.rktl

@@ -1,5 +1,5 @@
 
-; Test MzScheme's object system
+; Test Racket's object system
 
 (load-relative "loadtest.rktl")
 

collects/tests/racket/object.rktl

@@ -1255,7 +1255,7 @@
 
 ;; ------------------------------------------------------------
 ;; Check arity reporting for methods.
-;;  (This is really a MzScheme test, not a class.s test.)
+;;  (This is really a Racket test, not a class.rkt test.)
 
 (map
  (lambda (jit?)

collects/tests/racket/port.rktl

@@ -70,7 +70,7 @@
   (test #f char-ready? r))
 
 ;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Based on the MzScheme manual...
+;; Based on the Racket manual...
 
 ;; A port with no input...
 ;; Easy: \scheme{(open-input-bytes #"")}
@@ -362,7 +362,7 @@
   (go peek-bytes-avail!/enable-break))
 
 ;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Also based on the MzScheme manual...
+;; Also based on the Racket manual...
 
 (define should-be-breakable? #t)
 

collects/tests/racket/srfi.rktl

@@ -2,8 +2,8 @@
 
 (load-relative "loadtest.rktl")
 
-;; Test that all SRFIs load.  Run this in both DrScheme and
-;; MzScheme for maximum coverage.
+;; Test that all SRFIs load.  Run this in both DrRacket and
+;; Racket for maximum coverage.
 
 ;; We just require all the SRFIs and hope nothing bombs.
 ;; Keep an eye out for error messages!

collects/tests/racket/testing.rktl

@@ -1,4 +1,4 @@
-;;; `test.scm' Test correctness of MzScheme implementations.
+;;; `test.scm' Test correctness of Racket implementations.
 ;;; Copyright (C) 1991, 1992, 1993, 1994 Aubrey Jaffer.
 ;;; Modified for MzScheme by Matthew
 

collects/tests/srfi/load-srfis.rktl

@@ -1,5 +1,5 @@
 ;;; This file simply tests that all the SRFIs load.  Just
-;;; load it into MzScheme to perform this test.  Remember it
+;;; load it into Racket to perform this test.  Remember it
 ;;; might not be up-to-date, so check before you run it!
 
 

collects/tests/utils/mz-testing.rkt

@@ -1,6 +1,6 @@
 (module mz-testing mzscheme
 
-;;; `test.scm' Test correctness of MzScheme implementations.
+;;; `test.scm' Test correctness of Racket implementations.
 ;;; Copyright (C) 1991, 1992, 1993, 1994 Aubrey Jaffer.
 ;;; Modified for MzScheme by Matthew
 

collects/tex2page/tex2page-aux.rkt

@@ -112,7 +112,7 @@
     "\"-//W3C//DTD HTML 4.01 Transitional//EN\" "
     "\"http://www.w3.org/TR/html4/loose.dtd\""))
 
-(define *scheme-version* (string-append "MzScheme " (version)))
+(define *scheme-version* (string-append "Racket " (version)))
 
 (define *path-separator* (if (eqv? *operating-system* 'windows) #\; #\:))
 

collects/texpict/doc.txt

@@ -1,6 +1,6 @@
 
-_texpict_ is a MzScheme/MrEd library for creating pictures using a
-MrEd dc<%> (including post-script-dc% for _PostScript_ output) or
+_texpict_ is a Racket/GRacket library for creating pictures using a
+GRacket dc<%> (including post-script-dc% for _PostScript_ output) or
 _LaTeX_ as the back-end. The two back-ends are incompatible; picts
 must be created for one or the other. The library was originally
 designed for LaTeX output, hence the name.
@@ -132,7 +132,7 @@ auxiliary file when LaTeX evaluates the expression. If you use
 
    * Use the package "mztp.sty" at the start of your LaTeX
      document "X.tex".
-   * In the MzScheme code creating `tex' picts, call
+   * In the Racket code creating `tex' picts, call
      (read-in-sizes "X.mztp") before calling `tex'.
    * Run the texpict-LaTeX cycle twice to get properly
      draw pictures.
@@ -1200,7 +1200,7 @@ The following four are for backward compatibility:
   has no ascent.
 
 > current-keyword-list - a parameter, a list of strings to color as
-  keywords; the default includes the MzScheme syntactic form names
+  keywords; the default includes the Racket syntactic form names
 > current-const-list - a parameter, a list of strings to color as
   constants; the default is empty
 > current-literal-list - a parameter, a list of strings to color as

collects/trace/stacktrace.rkt

@@ -19,8 +19,8 @@
   (export stacktrace^)
 
   ;; TEMPLATE FUNCTIONS:
-  ;;  these functions' definitions follow the data definitions presented in the Syntax
-  ;;  chapter of the MzScheme Manual. 
+  ;;  these functions' definitions follow the data definitions presented in the
+  ;;  Syntax chapter of the Racket Manual.
 
   (define (top-level-expr-iterator stx)
     (kernel-syntax-case stx #f

man/man1/tex2page.1

@@ -148,7 +148,7 @@ tex2page runs on Scheme or Common Lisp.  It may also make use
 of the following programs: BibTeX, MakeIndex, Ghostscript,
 Dvips, MetaPost, and the NetPBM library.
 
-Out of the box, tex2page runs in MzScheme, but the distribution
+Out of the box, tex2page runs in Racket, but the distribution
 includes configuration information to allow tex2page to run on
 a variety of Scheme and Common Lisp implementations.  See file
 INSTALL.

src/foreign/foreign.c

@@ -403,7 +403,7 @@ static Scheme_Object *foreign_ffi_obj_name(int argc, Scheme_Object *argv[])
 /*****************************************************************************/
 /* Type helpers */
 
-/* These are not defined in MzScheme because:
+/* These are not defined in Racket because:
  * - SCHEME_UINT_VAL is not really a simple accessor like other SCHEME_X_VALs
  * - scheme_make_integer_from_unsigned behaves the same as the signed version
  */
@@ -425,7 +425,7 @@ static Scheme_Object *foreign_ffi_obj_name(int argc, Scheme_Object *argv[])
 
 #else /* SIXTY_FOUR_BIT_INTEGERS defined */
 
-/* These will make sense in MzScheme when longs are longer than ints (needed
+/* These will make sense in Racket when longs are longer than ints (needed
  * for libffi's int32 types).  There is no need to deal with bignums because
  * mzscheme's fixnums are longs. */
 inline int scheme_get_realint_val(Scheme_Object *o, int *v)
@@ -508,10 +508,10 @@ Scheme_Object *utf16_pointer_to_ucs4_string(unsigned short *utf)
  * The following are the only primitive types.
  * The tricky part is figuring out what width-ed types correspond to
  * what internal types.  Matthew says:
- *   MzScheme expects to be compiled such that sizeof(int) == 4,
+ *   Racket expects to be compiled such that sizeof(int) == 4,
  *   sizeof(long) == sizeof(void*), sizeof(short) >= 2,
  *   sizeof(char) == 1, sizeof(float) == 4, and sizeof(double) == 8.
- *   So, on a 64-bit OS, MzScheme expects only `long' to change.
+ *   So, on a 64-bit OS, Racket expects only `long' to change.
  **********************************************************************/
 
 /* returns #<void> when used as output type, not for input types. */
@@ -783,7 +783,7 @@ Scheme_Object *utf16_pointer_to_ucs4_string(unsigned short *utf)
  */
 
 /* This is used for passing and Scheme_Object* value as is.  Useful for
- * functions that know about Scheme_Object*s, like MzScheme's. */
+ * functions that know about Scheme_Object*s, like Racket's. */
 #define FOREIGN_scheme (25)
 /* Type Name:   scheme
  * LibFfi type: ffi_type_gcpointer

src/foreign/foreign.ssc

@@ -317,7 +317,7 @@ THREAD_LOCAL_DECL(static Scheme_Hash_Table *opened_libs);
 /*****************************************************************************/
 /* Type helpers */
 
-/* These are not defined in MzScheme because:
+/* These are not defined in Racket because:
  * - SCHEME_UINT_VAL is not really a simple accessor like other SCHEME_X_VALs
  * - scheme_make_integer_from_unsigned behaves the same as the signed version
  */
@@ -339,7 +339,7 @@ THREAD_LOCAL_DECL(static Scheme_Hash_Table *opened_libs);
 
 }{
 
-/* These will make sense in MzScheme when longs are longer than ints (needed
+/* These will make sense in Racket when longs are longer than ints (needed
  * for libffi's int32 types).  There is no need to deal with bignums because
  * mzscheme's fixnums are longs. */
 inline int scheme_get_realint_val(Scheme_Object *o, int *v)
@@ -562,10 +562,10 @@ Scheme_Object *utf16_pointer_to_ucs4_string(unsigned short *utf)
  * The following are the only primitive types.
  * The tricky part is figuring out what width-ed types correspond to
  * what internal types.  Matthew says:
- *   MzScheme expects to be compiled such that sizeof(int) == 4,
+ *   Racket expects to be compiled such that sizeof(int) == 4,
  *   sizeof(long) == sizeof(void*), sizeof(short) >= 2,
  *   sizeof(char) == 1, sizeof(float) == 4, and sizeof(double) == 8.
- *   So, on a 64-bit OS, MzScheme expects only `long' to change.
+ *   So, on a 64-bit OS, Racket expects only `long' to change.
  **********************************************************************/
 
 /* returns #<void> when used as output type, not for input types. */
@@ -730,7 +730,7 @@ Scheme_Object *utf16_pointer_to_ucs4_string(unsigned short *utf)
 @;    'c->s  (lambda (x) x))
 @;
 /* This is used for passing and Scheme_Object* value as is.  Useful for
- * functions that know about Scheme_Object*s, like MzScheme's. */
+ * functions that know about Scheme_Object*s, like Racket's. */
 @(defctype 'scheme
    'ftype "gcpointer"
    'ctype "Scheme_Object*"

src/gracket/gracketmac.cxx

@@ -173,7 +173,7 @@ static MrQueueElem *first, *last;
  *    region manually (and then must reinstate it when it's
  *    time to handle the event.  ick.
  * 2. high level events. Dispatched immediately, and the
- *    handlers queue work in MzScheme threads.
+ *    handlers queue work in Racket threads.
  * 3. suspendResumeMessage. See comment at top.
  */
 

src/gracket/gracketmsw.cxx

@@ -422,7 +422,7 @@ int wxEventTrampoline(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam,
 
      For certain kinds of events, the callback queueing is most easily
      implemented in Scheme within mred.ss. For those cases, we put
-     MzScheme into atomic mode while handling the event. The "mred.ss"
+     Racket into atomic mode while handling the event. The "mred.ss"
      implementation promises to run quickly (and not call user code).
 
      Scrolling is a special case. To implement interactive scrolling,

src/gracket/wxs/wxscheme.cxx

@@ -1507,7 +1507,7 @@ static Scheme_Object *wxSchemeGetPanelBackground(int, Scheme_Object **)
 #ifdef wx_mac
 
 # ifdef OS_X
-/* In MzScheme in Classic, mredmac.cxx in OS X */
+/* In Racket in Classic, mredmac.cxx in OS X */
 extern int scheme_mac_path_to_spec(const char *filename, FSSpec *spec);
 # endif
 
@@ -2290,7 +2290,7 @@ static Scheme_Object *wxInAtomicRegion(int, Scheme_Object **argv)
 {
   if (SCHEME_SEMAP(argv[0])) {
     scheme_wait_sema(argv[0], 0);
-    /* MzScheme promises that no break or kill will happen
+    /* Racket promises that no break or kill will happen
        between receiving the semaphore post and returning to us. */
     scheme_start_atomic();
   } else
@@ -2421,7 +2421,7 @@ static Scheme_Object *wLabelShortcutsVisible(int argc, Scheme_Object **argv)
 
 #ifdef wx_mac
 # ifdef OS_X
-/* In MzScheme in Classic, mredmac.cxx in OS X */
+/* In Racket in Classic, mredmac.cxx in OS X */
 extern char *scheme_mac_spec_to_path(FSSpec *spec);
 # endif
 # ifndef OS_X

src/mysterx/dotnet/ReadMe.txt

@@ -14,7 +14,7 @@ the Thread.Abort() method.
 To use this code, the environment variable `Cor_Enable_Profiling' must
 be set to "1", and the environment variable `Cor_Profiler' must be set
 to "MysterX.DotnetProfiler" before starting the CLR.  (They may be set
-by calling the MzScheme function putenv.)
+by calling the Racket function putenv.)
 
 If correctly set, a message like the following will be printed when
 the CLR is started:

src/mzcom/mzobj.cxx

@@ -146,7 +146,7 @@ void setupSchemeEnv(Scheme_Env *in_env)
     ExitThread(0);
   }
 
-  // set up collection paths, based on MzScheme startup
+  // set up collection paths, based on Racket startup
 
   mod = GetModuleHandle("mzcom.exe");
   GetModuleFileName(mod,exeBuff,sizeof(exeBuff));
@@ -192,7 +192,7 @@ static int do_evalLoop(Scheme_Env *env, int argc, char **_args)
   BSTR *pOutput, po;
   MSG msg;
 
-  // make sure all MzScheme calls are in this thread
+  // make sure all Racket calls are in this thread
 
   setupSchemeEnv(env);
 
@@ -275,7 +275,7 @@ static int do_evalLoop(Scheme_Env *env, int argc, char **_args)
     scheme_gc_ptr_ok(narrowInput);
 
     if (*pErrorState) {
-      wideError = wideStringFromSchemeObj(outputObj,"MzScheme error: ~a",18);
+      wideError = wideStringFromSchemeObj(outputObj,"Racket error: ~a",18);
       po = SysAllocString(L"");
       *pOutput = po;
       *pHr = E_FAIL;