Use RegQueryInfoKey to count number of printers.

6d149d85 · Huw D M Davies · Alexandre Julliard · 8354d168 · 6d149d85
Commit 6d149d85 authored Nov 28, 1999 by Huw D M Davies Committed by Alexandre Julliard Nov 28, 1999
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info.c dlls/winspool/info.c +6 -3

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--- a/dlls/winspool/info.c
+++ b/dlls/winspool/info.c
@@ -1034,9 +1034,12 @@ BOOL  WINAPI EnumPrintersA(
 	return FALSE;
    }
  
-    while(RegEnumKeyA(hkeyPrinters, number, NULL, 0) == ERROR_SUCCESS)
-        number++;
-
+    if(RegQueryInfoKeyA(hkeyPrinters, NULL, NULL, NULL, &number, NULL, NULL,
+			NULL, NULL, NULL, NULL, NULL) != ERROR_SUCCESS) {
+        RegCloseKey(hkeyPrinters);
+	ERR("Can't query Printers key\n");
+	return FALSE;
+    }
    TRACE("Found %ld printers\n", number);

    switch(dwLevel) {