run_* scripts: using /bin/sh instead of /bin/bash

darcs-hash:20070416130036-55b16-a37d09911f511b42c725d687f9f69181b56a5683.gz

libsofia-sip-ua/nta/run_test_nta_api

-#! /bin/bash
+#! /bin/sh
 #
 # Run test_nta_api
 #

libsofia-sip-ua/sip/run_test_sip_msg

-#! /bin/bash
+#! /bin/sh
 #
 # Run the parser tests
 #

libsofia-sip-ua/sresolv/run_test_sresolv

-#! /bin/bash
+#! /bin/sh
 #
 # Run sresolv_test using our own name server
 #

libsofia-sip-ua/su/run_test_su

-#! /bin/bash
+#! /bin/sh
 
 rc=0
 

libsofia-sip-ua/su/run_test_su_osx

-#! /bin/bash
+#! /bin/sh
 
 rc=0