From cd4e8977b23a0ac7950e773e09b316dfc75d25b5 Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周日, 06 9月 2015 20:19:06 +0800
Subject: [PATCH] Move migration guide to documentation

---
 examples/common/scpi-def.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/examples/common/scpi-def.c b/examples/common/scpi-def.c
index e1089cc..da8e847 100644
--- a/examples/common/scpi-def.c
+++ b/examples/common/scpi-def.c
@@ -170,8 +170,9 @@
     char buffer[100];
     size_t copy_len;
 
-    buffer[0] = 0;
-    SCPI_ParamCopyText(context, buffer, 100, &copy_len, FALSE);
+    if (!SCPI_ParamCopyText(context, buffer, sizeof(buffer), &copy_len, FALSE)) {
+        buffer[0] = '\0';
+    }
 
     fprintf(stderr, "TEXT: ***%s***\r\n", buffer);
 

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