Changeset 1535 for trunk/src/win32k/misc/vprintf.c

Timestamp:

Nov 1, 1999, 12:57:09 AM (26 years ago)

Author:

bird

Message:

Updated option/argument handling.
Corrected a few bugs.

File:

• trunk/src/win32k/misc/vprintf.c (modified) (10 diffs)

trunk/src/win32k/misc/vprintf.c

@@ -1 @@
-/* $Id: vprintf.c,v 1.2 1999-10-27 02:03:00 bird Exp $
+/* $Id: vprintf.c,v 1.3 1999-10-31 23:57:07 bird Exp $
  *
  * vprintf and printf
@@ -36 +36 @@
     #include <builtin.h>
     #include "options.h"
+    #include "Yield.h"
 #endif
 
@@ -215 +216 @@
 {
     #ifdef RING0
-        if (options.fQuiet)
+        if (!options.fLogging)
             return 0;
     #else
@@ -413 +414 @@
 
     #ifdef RING0
-        if (options.fQuiet)
+        if (!options.fLogging)
             return 0;
     #endif
@@ -432 +433 @@
 
     #ifdef RING0
-        if (options.fQuiet)
+        if (!options.fLogging)
             return 0;
     #endif
@@ -450 +451 @@
 
     #ifdef RING0
-        if (options.fQuiet)
+        if (!options.fLogging)
             return 0;
     #endif
@@ -490 +491 @@
             while (!(_inp(options.usCom + 5) & 0x20));  /* Waits for the port to be ready. */
             _outp(options.usCom, ch);                   /* Put the char. */
+            Yield();
         #else
             DosWrite(1, (void*)&ch, 1, &ulWrote);
@@ -507 +509 @@
 static char *strout(char *psz, signed cchMax)
 {
+    int cchYield = 0;
     while (cchMax > 0 && *psz != '\0')
     {
@@ -536 +539 @@
                 while (!(_inp(options.usCom + 5) & 0x20));  /* Waits for the port to be ready. */
                 _outp(options.usCom, chNewLine);            /* Put the char. */
+                cchYield ++;
             #else
                 DosWrite(1, (void*)&chReturn, 1, &ul);
@@ -550 +554 @@
         psz += cch;
         cchMax -= cch;
+        cchYield += cch;
+        if (cchYield > 3)
+            if (Yield())
+                cchYield = 0;
     }
     return psz;