1 files changed, 4 insertions, 4 deletions
diff --git a/src/pkg/syscall/errstr.go b/src/pkg/syscall/errstr.go
index c1935d5b2..136aea998 100644
--- a/src/pkg/syscall/errstr.go
+++ b/src/pkg/syscall/errstr.go
@@ -7,22 +7,22 @@ package syscall
 
 func str(val int) string {	// do it here rather than with fmt to avoid dependency
 	if val < 0 {
-		return "-"+str(-val)
+		return "-" + str(-val)
 	}
 	var buf [32]byte;	// big enough for int64
-	i := len(buf)-1;
+	i := len(buf) - 1;
 	for val >= 10 {
 		buf[i] = byte(val%10 + '0');
 		i--;
 		val /= 10;
 	}
-	buf[i] = byte(val+'0');
+	buf[i] = byte(val + '0');
 	return string(buf[i:len(buf)]);
 }
 
 func Errstr(errno int) string {
 	if errno < 0 || errno >= int(len(errors)) {
-		return "error "+str(errno)
+		return "error " + str(errno)
 	}
 	return errors[errno];
 }