original files of m241

vxworks-6.9/target/h/errnoLib.h

@@ -0,0 +1,68 @@
+/* errnoLib.h - error status library header */
+
+/* 
+ * Copyright (c) 1984-1992, 2009-2010 Wind River Systems, Inc.
+ *
+ * The right to copy, distribute, modify or otherwise make use
+ * of this software may be licensed only pursuant to the terms
+ * of an applicable Wind River license agreement.
+ */
+
+/*
+modification history
+--------------------
+01l,28apr10,pad  Moved extern C statement after include statements.
+01k,24feb09,cww  Add support for LP64
+01j,22sep92,rrr  added support for c++
+01i,18jul92,smb  added include errno.h.
+01i,09jul92,smb  move function declarations from errno.h
+01h,04jul92,jcf  cleaned up.
+01g,26may92,rrr  the tree shuffle
+01f,26nov91,llk  added S_errnoLib_NO_STAT_SYM_TBL.
+		 removed errno and function prototypes (already in errno.h).
+01e,04oct91,rrr  passed through the ansification filter
+		  -fixed #else and #endif
+		  -changed copyright notice
+01d,05oct90,shl  added ANSI function prototypes.
+                 made #endif ANSI style.
+                 added copyright notice.
+01c,02mar90,jcf  changed to support _errno.
+01b,05jun88,dnw  changed stsLib to errnoLib.
+01a,29apr88,gae  written.
+*/
+
+#ifndef __INCerrnoLibh
+#define __INCerrnoLibh
+
+#include "vxWorks.h"
+#include "errno.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* status codes */
+
+#define S_errnoLib_NO_STAT_SYM_TBL      (M_errnoLib | 1)
+
+#if defined(__STDC__) || defined(__cplusplus)
+
+extern STATUS   errnoOfTaskSet (TASK_ID taskId, int errorValue);
+extern STATUS   errnoSet (int errorValue);
+extern int      errnoGet (void);
+extern int      errnoOfTaskGet (TASK_ID taskId);
+
+#else   /* __STDC__ */
+
+extern STATUS   errnoOfTaskSet ();
+extern STATUS   errnoSet ();
+extern int      errnoGet ();
+extern int      errnoOfTaskGet ();
+
+#endif  /* __STDC__ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INCerrnoLibh */