From e58e527b127643aea28f45dc0df7ecb236007818 Mon Sep 17 00:00:00 2001
From: Jeff Hill <johill@lanl.gov>
Date: Thu, 1 Jun 2000 15:55:39 +0000
Subject: [PATCH] use osiUnistd.h

---
 src/iocsh/iocUtil.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/iocsh/iocUtil.c b/src/iocsh/iocUtil.c
index b4564871c..cbd0d8dd9 100644
--- a/src/iocsh/iocUtil.c
+++ b/src/iocsh/iocUtil.c
@@ -7,16 +7,13 @@
 #include <stdio.h>
 #include <ctype.h>
 
+#include "osiUnistd.h"
 #include "osiThread.h"
 
 #define epicsExportSharedSymbols
 #include "ioccrf.h"
 #include "iocUtilRegister.h"
 
-/* declared here because not all OS have unistd.h */
-extern char *getcwd ( char *buffer, int maxlen );
-extern int chdir ( const char *dirname );
-
 /* < (runScript) command */
 static ioccrfArg runScriptArg0 = { "file name",ioccrfArgString,0};
 static ioccrfArg *runScriptArgs[1] = {&runScriptArg0};