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--- en:docs:fapi:doscliaccess [2021/08/20 03:25] – created prokushev
+++ en:docs:fapi:doscliaccess [2021/09/17 04:50] (current) – prokushev
@@ Line 1: / Line 1: @@
 {{page>en:templates:fapiint}}
+====== DosCLIAccess ======
 This call requests I/O privilege for disabling and enabling interrupts. Access to ports must be granted with DosPortAccess.
-==Syntax==
+===== Syntax =====
- DosCLIAccess ()
-==Return Code==
+<code c>
-;rc (USHORT) - return:Return code descriptions are:
+DosCLIAccess ()
-*0 NO_ERROR
+</code>
+===== Return Code =====
+rc ([[USHORT]]) - return: Return code
+  *0 NO_ERROR
+===== Remarks =====
-==Remarks==
 Applications that only use CLI/STI in IOPL segments must request CLI/STI privilege from the operating system.
 Applications that use IN/OUT instructions to I/O ports must request I/O privilege with [[DosPortAccess]]. Request for port access also grants CLI/STI privilege from the operating system.
-==Bindings==
+===== Bindings =====
-===C===
-<PRE>
+==== C ====
+<code c>
 #define INCL_DOSDEVICES
 USHORT  rc = DosCLIAccess(VOID);
 USHORT  rc;            /* return code */
-</PRE>
+</code>
-===MASM===
+==== MASM ====
-<PRE>
+<code asm>
 EXTRN  DosCLIAccess:FAR
 INCL_DOSDEVICES     EQU 1
 CALL   DosCLIAccess
+</code>
 Returns WORD
-</PRE>
-==Example==
+==== Example ====
 This example requests I/O privilege for disabling and enabling interrupts.
-<PRE>
+<code c>
 #define INCL_DOSDEVICES
@@ Line 42: / Line 54: @@
    rc = DosCLIAccess();      /* Request I/O privilege */
-</PRE>
+</code>
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