running gofmt on sources, and removing iconv LDFLAG on linux

converter.go

@@ -3,7 +3,6 @@ package iconv
 /*
 #cgo darwin LDFLAGS: -liconv
 #cgo freebsd LDFLAGS: -liconv
-#cgo linux LDFLAGS: -liconv
 #cgo windows LDFLAGS: -liconv
 #include <stdlib.h>
 #include <iconv.h>

examples/sample.go

@@ -2,9 +2,9 @@ package main
 
 import (
 	"encoding/hex"
-	"io/ioutil"
-	"iconv"
 	"fmt"
+	"iconv"
+	"io/ioutil"
 	"os"
 )
 
@@ -12,7 +12,7 @@ func main() {
 	// read bytes from sample.utf8
 	utf8Bytes, err := ioutil.ReadFile("sample.utf8")
 
-	if (err != nil) {
+	if err != nil {
 		fmt.Println("Could not open 'sample.utf8': ", err)
 	}
 
@@ -78,7 +78,7 @@ func main() {
 	}
 
 	// test iconv.Reader
-	utf8File,_ := os.Open("sample.utf8", os.O_RDONLY, 0)
+	utf8File, _ := os.Open("sample.utf8")
 	utf8Reader, _ := iconv.NewReader(utf8File, "utf-8", "ebcdic-us")
 	bytesRead, err = utf8Reader.Read(testBuffer)
 
@@ -88,7 +88,7 @@ func main() {
 		fmt.Println("utf8 was property converted to ebcdic-us by iconv.Reader")
 	}
 
-	ebcdicFile,_ := os.Open("sample.ebcdic-us", os.O_RDONLY, 0)
+	ebcdicFile, _ := os.Open("sample.ebcdic-us")
 	ebcdicReader, _ := iconv.NewReader(ebcdicFile, "ebcdic-us", "utf-8")
 	bytesRead, err = ebcdicReader.Read(testBuffer)