MZ is back!HEADmain

1 files changed, 35 insertions, 0 deletions

diff --git a/v4.0/src/TOOLS/BLD/INC/SETJMP.H b/v4.0/src/TOOLS/BLD/INC/SETJMP.H
new file mode 100644
index 0000000..6f74793
--- /dev/null
+++ b/v4.0/src/TOOLS/BLD/INC/SETJMP.H
@@ -0,0 +1,35 @@
+/***
+*setjmp.h - definitions/declarations for setjmp/longjmp routines
+*
+*   Copyright (c) 1985-1988, Microsoft Corporation.  All rights reserved.
+*
+*Purpose:
+*   This file defines the machine-dependent buffer used by
+*   setjmp/longjmp to save and restore the program state, and
+*   declarations for those routines.
+*   [ANSI/System V]
+*
+*******************************************************************************/
+
+
+#ifndef NO_EXT_KEYS /* extensions enabled */
+    #define _CDECL  cdecl
+#else /* extensions not enabled */
+    #define _CDECL
+#endif /* NO_EXT_KEYS */
+
+
+/* define the buffer type for holding the state information */
+
+#define _JBLEN  9  /* bp, di, si, sp, ret addr, ds */
+
+#ifndef _JMP_BUF_DEFINED
+typedef  int  jmp_buf[_JBLEN];
+#define _JMP_BUF_DEFINED
+#endif
+
+
+/* function prototypes */
+
+int _CDECL setjmp(jmp_buf);
+void _CDECL longjmp(jmp_buf, int);