From c1e514e03ab7de4399ca12c9ae988b0707a99f8b Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周二, 15 9月 2015 03:13:35 +0800
Subject: [PATCH] Resolve #46: Detect missing parameter

---
 libscpi/inc/scpi/parser.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/libscpi/inc/scpi/parser.h b/libscpi/inc/scpi/parser.h
index 2402c85..fed317e 100644
--- a/libscpi/inc/scpi/parser.h
+++ b/libscpi/inc/scpi/parser.h
@@ -59,6 +59,8 @@
     size_t SCPI_ResultBool(scpi_t * context, scpi_bool_t val);
    
     scpi_bool_t SCPI_Parameter(scpi_t * context, scpi_parameter_t * parameter, scpi_bool_t mandatory);
+    scpi_bool_t SCPI_ParamIsValid(scpi_parameter_t * parameter);
+    scpi_bool_t SCPI_ParamErrorOccurred(scpi_t * context);
     scpi_bool_t SCPI_ParamIsNumber(scpi_parameter_t * parameter, scpi_bool_t suffixAllowed);
     scpi_bool_t SCPI_ParamToInt(scpi_t * context, scpi_parameter_t * parameter, int32_t * value);
     scpi_bool_t SCPI_ParamToUnsignedInt(scpi_t * context, scpi_parameter_t * parameter, uint32_t * value);

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