rename the public exvar package to be expvar.

R=rsc
DELTA=684  (324 added, 324 deleted, 36 changed)
OCL=35161
CL=35163

src/pkg/Make.deps

@@ -26,7 +26,7 @@ debug/gosym.install: debug/binary.install fmt.install os.install strconv.install
 debug/proc.install: container/vector.install fmt.install io.install os.install runtime.install strconv.install strings.install sync.install syscall.install
 ebnf.install: container/vector.install go/scanner.install go/token.install os.install strconv.install unicode.install utf8.install
 exec.install: os.install strings.install
-exvar.install: bytes.install fmt.install http.install log.install strconv.install sync.install
+expvar.install: bytes.install fmt.install http.install log.install strconv.install sync.install
 flag.install: fmt.install os.install strconv.install
 fmt.install: io.install os.install reflect.install strconv.install utf8.install
 go/ast.install: go/token.install unicode.install utf8.install

src/pkg/Makefile

@@ -40,7 +40,7 @@ DIRS=\
 	debug/proc\
 	ebnf\
 	exec\
-	exvar\
+	expvar\
 	flag\
 	fmt\
 	go/ast\

src/pkg/expvar/Makefile

@@ -4,8 +4,8 @@
 
 include $(GOROOT)/src/Make.$(GOARCH)
 
-TARG=exvar
+TARG=expvar
 GOFILES=\
-	exvar.go\
+	expvar.go\
 
 include $(GOROOT)/src/Make.pkg

src/pkg/expvar/expvar.go

@@ -2,10 +2,10 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// The exvar package provides a standardized interface to public variables,
+// The expvar package provides a standardized interface to public variables,
 // such as operation counters in servers. It exposes these variables via
 // HTTP at /debug/vars in JSON format.
-package exvar
+package expvar
 
 import (
 	"bytes";
@@ -203,7 +203,7 @@ func Iter() <-chan KeyValue {
 	return c
 }
 
-func exvarHandler(c *http.Conn, req *http.Request) {
+func expvarHandler(c *http.Conn, req *http.Request) {
 	c.SetHeader("content-type", "application/json; charset=utf-8");
 	fmt.Fprintf(c, "{\n");
 	first := true;
@@ -218,5 +218,5 @@ func exvarHandler(c *http.Conn, req *http.Request) {
 }
 
 func init() {
-	http.Handle("/debug/vars", http.HandlerFunc(exvarHandler));
+	http.Handle("/debug/vars", http.HandlerFunc(expvarHandler));
 }

src/pkg/expvar/expvar_test.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package exvar
+package expvar
 
 import (
 	"json";

src/pkg/http/triv.go

@@ -7,7 +7,7 @@ package main
 import (
 	"bytes";
 	"bufio";
-	"exvar";
+	"expvar";
 	"flag";
 	"fmt";
 	"io";
@@ -19,7 +19,7 @@ import (
 
 
 // hello world, the web server
-var helloRequests = exvar.NewInt("hello-requests");
+var helloRequests = expvar.NewInt("hello-requests");
 func HelloServer(c *http.Conn, req *http.Request) {
 	helloRequests.Add(1);
 	io.WriteString(c, "hello, world!\n");
@@ -30,7 +30,7 @@ type Counter struct {
 	n int;
 }
 
-// This makes Counter satisfy the exvar.Var interface, so we can export
+// This makes Counter satisfy the expvar.Var interface, so we can export
 // it directly.
 func (ctr *Counter) String() string {
 	return fmt.Sprintf("%d", ctr.n)
@@ -56,7 +56,7 @@ func (ctr *Counter) ServeHTTP(c *http.Conn, req *http.Request) {
 
 // simple file server
 var webroot = flag.String("root", "/home/rsc", "web root directory")
-var pathVar = exvar.NewMap("file-requests");
+var pathVar = expvar.NewMap("file-requests");
 func FileServer(c *http.Conn, req *http.Request) {
 	c.SetHeader("content-type", "text/plain; charset=utf-8");
 	pathVar.Add(req.Url.Path, 1);
@@ -143,7 +143,7 @@ func main() {
 	// The counter is published as a variable directly.
 	ctr := new(Counter);
 	http.Handle("/counter", ctr);
-	exvar.Publish("counter", ctr);
+	expvar.Publish("counter", ctr);
 
 	http.Handle("/go/", http.HandlerFunc(FileServer));
 	http.Handle("/flags", http.HandlerFunc(FlagServer));