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@ -50,8 +50,12 @@ static char *function_fieldqty(struct ast_channel *chan, char *cmd, char *data,
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if (delim) {
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varname = strsep(&delim, "|");
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pbx_retrieve_variable(chan, varname, &varval, workspace, sizeof(workspace), NULL);
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while (strsep(&varval, delim))
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fieldcount++;
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if (delim) {
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while (strsep(&varval, delim))
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fieldcount++;
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} else if (!ast_strlen_zero(varval)) {
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fieldcount = 1;
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}
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snprintf(buf, len, "%d", fieldcount);
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} else {
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ast_log(LOG_ERROR, "Out of memory\n");
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