Austin English : wineinstall: Remove bashisms, make sh compatible.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7e4fc8cb35b5741f012094894f5ba18535ab5486
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=7e4fc8cb35b5741f012094894f5ba18535ab5486

Author: Austin English <austinenglish at gmail.com>
Date:   Fri Oct 17 21:27:37 2008 -0500

wineinstall: Remove bashisms, make sh compatible.

---

 tools/wineinstall |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/tools/wineinstall b/tools/wineinstall
index e4ad473..fe48505 100755
--- a/tools/wineinstall
+++ b/tools/wineinstall
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 # WINE Installation script
 # Can do almost everything from compiling to configuring...
 #
@@ -22,13 +22,11 @@
 #--- defaults (change these if you are a packager)
 CONFARGS=""                   # configure args, e.g. --prefix=/usr
 
-# functions
-
-function std_sleep {
+std_sleep() {
   sleep 1
 }
 
-function conf_yesno_answer {
+conf_yesno_answer() {
   unset ANSWER
   while [ "$ANSWER" != 'yes' ] && [ "$ANSWER" != 'no' ]
   do {