lib: fix Clang-11 compilation issue (#69)

Fixed issue due to multiple definitions of "imb_errno".
intel · Oct 8, 2020 · 76949db · 76949db
1 parent fa5e056
commit 76949db
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diff --git a/lib/error.c b/lib/error.c
@@ -39,6 +39,8 @@
 #pragma warning(disable : 4996)
 #endif
 
+IMB_DLL_LOCAL int imb_errno;
+
 int imb_get_errno(IMB_MGR *mb_mgr)
 {
         /* try get IMB_MGR error status first */

diff --git a/lib/include/error.h b/lib/include/error.h
@@ -32,7 +32,7 @@
  * declare global variable to store
  * process wide error status
  */
-IMB_DLL_LOCAL int imb_errno;
+extern int imb_errno;
 
 /**
  * @brief API to set error status