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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11339 d0543943-73ff-0310-b7d9-9358b9ac24b2
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@@ -1246,25 +1246,12 @@ SWITCH_DECLARE(char *) switch_event_expand_headers(switch_event_t *event, const
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char *p, *c = NULL;
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char *data, *indup, *endof_indup;
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size_t sp = 0, len = 0, olen = 0, vtype = 0, br = 0, cpos, block = 128;
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const char *q, *sub_val = NULL;
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const char *sub_val = NULL;
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char *cloned_sub_val = NULL;
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char *func_val = NULL;
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int nv = 0;
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q = in;
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while (q && *q) {
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if (!(p = strchr(q, '$'))) {
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break;
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}
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if (*(p + 1) != '{') {
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q = p + 1;
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continue;
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}
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nv = 1;
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break;
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}
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nv = switch_string_var_check((char *)in, SWITCH_FALSE);
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if (!nv) {
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return (char *) in;
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