change switch_strlen_zero to zstr

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15211 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2009-10-23 16:03:42 +00:00
1 parent 410b6ebd1f
commit df7637f687
96 files changed
+1033 -1033

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@@ -1182,7 +1182,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_send_dtmf_string(switch_core
return SWITCH_STATUS_FALSE;
}
if (switch_strlen_zero(dtmf_string)) {
if (zstr(dtmf_string)) {
return SWITCH_STATUS_FALSE;
}