From 0347bda93a1f251c8bc36d56d5dd9c02daf8af64 Mon Sep 17 00:00:00 2001
From: Arrigo Marchiori <ardovm@yahoo.it>
Date: 周五, 14 10月 2016 23:19:57 +0800
Subject: [PATCH] restore C99 compliance.

---
 libscpi/inc/scpi/error.h |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/libscpi/inc/scpi/error.h b/libscpi/inc/scpi/error.h
index 539ebae..4a762b4 100644
--- a/libscpi/inc/scpi/error.h
+++ b/libscpi/inc/scpi/error.h
@@ -44,9 +44,10 @@
 extern "C" {
 #endif
 
-    void SCPI_ErrorInit(scpi_t * context);
+    void SCPI_ErrorInit(scpi_t * context, scpi_error_t * data, int16_t size);
     void SCPI_ErrorClear(scpi_t * context);
-    int16_t SCPI_ErrorPop(scpi_t * context);
+    scpi_bool_t SCPI_ErrorPop(scpi_t * context, scpi_error_t * error);
+    void SCPI_ErrorPushEx(scpi_t * context, int16_t err, char * info, size_t info_len);
     void SCPI_ErrorPush(scpi_t * context, int16_t err);
     int32_t SCPI_ErrorCount(scpi_t * context);
     const char * SCPI_ErrorTranslate(int16_t err);
@@ -59,6 +60,7 @@
      * XE macro is for full set of SCPI errors available to user application
      */
 #define LIST_OF_ERRORS \
+    X(SCPI_ERROR_NO_ERROR,                         0, "No error")                                     \
     XE(SCPI_ERROR_COMMAND,                      -100, "Command error")                                \
     X(SCPI_ERROR_INVALID_CHARACTER,             -101, "Invalid character")                            \
     XE(SCPI_ERROR_SYNTAX,                       -102, "Syntax error")                                 \
@@ -164,7 +166,7 @@
     XE(SCPI_ERROR_OUT_OF_DEVICE_MEMORY,         -321, "Out of memory")                                \
     XE(SCPI_ERROR_SELF_TEST_FAILED,             -330, "Self-test failed")                             \
     XE(SCPI_ERROR_CALIBRATION_FAILED,           -340, "Calibration failed")                           \
-    XE(SCPI_ERROR_QUEUE_OVERFLOW,               -350, "Queue overflow")                               \
+    X(SCPI_ERROR_QUEUE_OVERFLOW,                -350, "Queue overflow")                               \
     XE(SCPI_ERROR_COMMUNICATION_ERROR,          -360, "Communication error")                          \
     XE(SCPI_ERROR_PARITY_ERROR_IN_CMD_MSG,      -361, "Parity error in program message")              \
     XE(SCPI_ERROR_FRAMING_ERROR_IN_CMD_MSG,     -362, "Framing error in program message")             \

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