File haproxy-1.5.8-fix-bashisms.patch of Package haproxy

diff -Ndur haproxy-1.5.8/examples/build.cfg haproxy-1.5.8-fix-bashisms/examples/build.cfg
--- haproxy-1.5.8/examples/build.cfg	2014-10-31 11:06:53.000000000 +0200
+++ haproxy-1.5.8-fix-bashisms/examples/build.cfg	2014-11-17 04:09:42.408078486 +0200
@@ -5,12 +5,12 @@
 PATCH_LIST=
 FILE_LIST=
 
-function do_compile_only {
+do_compile_only() {
     $FLXMAKE CPU_OPTS="-march=$arch -mcpu=$cpu -Os -mpreferred-stack-boundary=2 -momit-leaf-frame-pointer -malign-jumps=0" \
 	     TARGET=linux24
 }
 
-function do_prepack {
+do_prepack() {
     mkdir -p $ROOTDIR/sbin/init.d ; cp examples/init.haproxy.flx0 $ROOTDIR/sbin/init.d/haproxy
     mkdir -p $ROOTDIR/usr/sbin ; cp haproxy $ROOTDIR/usr/sbin
     mkdir -p $ROOTDIR/usr/share/examples/$PKGRADIX/$PKGRADIX-$PKGVER/etc/haproxy/
diff -Ndur haproxy-1.5.8/examples/haproxy-1.1.21-flx.1.pkg haproxy-1.5.8-fix-bashisms/examples/haproxy-1.1.21-flx.1.pkg
--- haproxy-1.5.8/examples/haproxy-1.1.21-flx.1.pkg	2014-10-31 11:06:53.000000000 +0200
+++ haproxy-1.5.8-fix-bashisms/examples/haproxy-1.1.21-flx.1.pkg	2014-11-17 04:09:28.396079434 +0200
@@ -1,10 +1,10 @@
 #!/bin/sh
 
-function do_compile {
+do_compile() {
     $FLXMAKE COPTS="-march=$arch -mcpu=$cpu -Os -mpreferred-stack-boundary=2 -momit-leaf-frame-pointer -malign-jumps=0 -DNETFILTER -DTRANSPARENT"
 }
 
-function do_prepack {
+do_prepack() {
     mkdir -p $ROOTDIR/sbin/init.d ; cp init.d/haproxy $ROOTDIR/sbin/init.d
     mkdir -p $ROOTDIR/usr/sbin ; cp haproxy $ROOTDIR/usr/sbin
     mkdir -p $ROOTDIR/usr/share/examples/$PKGRADIX/$PKGRADIX-$PKGVER/etc
diff -Ndur haproxy-1.5.8/examples/haproxy.init haproxy-1.5.8-fix-bashisms/examples/haproxy.init
--- haproxy-1.5.8/examples/haproxy.init	2014-10-31 11:06:53.000000000 +0200
+++ haproxy-1.5.8-fix-bashisms/examples/haproxy.init	2014-11-17 04:10:05.127076949 +0200
@@ -116,7 +116,7 @@
     check
     ;;
   *)
-    echo $"Usage: $BASENAME {start|stop|restart|reload|condrestart|status|check}"
+    echo "Usage: $BASENAME {start|stop|restart|reload|condrestart|status|check}"
     exit 1
 esac
  
diff -Ndur haproxy-1.5.8/examples/init.haproxy haproxy-1.5.8-fix-bashisms/examples/init.haproxy
--- haproxy-1.5.8/examples/init.haproxy	2014-10-31 11:06:53.000000000 +0200
+++ haproxy-1.5.8-fix-bashisms/examples/init.haproxy	2014-11-17 04:10:58.897073312 +0200
@@ -19,7 +19,7 @@
    maintfd=0
 fi
 
-maxfd=$[$maxconn*2 + $maintfd]
+maxfd=$(($maxconn * 2 + $maintfd))
 if [ $maxfd -lt 100 ]; then
    maxfd=100;
 fi
@@ -31,7 +31,7 @@
 # ulimit -c unlimited
 
 # soft stop
-function do_stop {
+do_stop() {
    pids=`pidof -o $$ -- $PNAME`
    if [ ! -z "$pids" ]; then
       echo "Asking $PNAME to terminate gracefully..."
@@ -41,7 +41,7 @@
 }
 
 # dump status
-function do_status {
+do_status() {
    pids=`pidof -o $$ -- $PNAME`
    if [ ! -z "$pids" ]; then
       echo "Dumping $PNAME status in logs."