From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sun, 4 Apr 2004 12:30:54 +0000 (+0000)
Subject: implemented bsearch() for CE; added src/msw/wince/crt.cpp
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/e3bf2e8cac58d01d6c6a3e486eb5482184be175b

implemented bsearch() for CE; added src/msw/wince/crt.cpp


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26596 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/build/bakefiles/files.bkl b/build/bakefiles/files.bkl
index 53fc4d9207..7d53cc7ad0 100644
--- a/build/bakefiles/files.bkl
+++ b/build/bakefiles/files.bkl
@@ -1314,6 +1314,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     src/generic/dirdlgg.cpp
     src/generic/fdrepdlg.cpp
     src/generic/fontdlgg.cpp
+    src/msw/wince/crt.cpp
     src/msw/wince/filedlgwce.cpp
     src/msw/wince/helpwce.cpp
     src/msw/wince/tbarwce.cpp
diff --git a/src/msw/wince/crt.cpp b/src/msw/wince/crt.cpp
new file mode 100644
index 0000000000..058e7b260a
--- /dev/null
+++ b/src/msw/wince/crt.cpp
@@ -0,0 +1,45 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wince/crt.cpp
+// Purpose:     Implementation of CRT functions missing under Windows CE
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     03.04.04
+// RCS-ID:
+// Copyright:   (c) 2004 Vadim Zeitlin <vadim@wxwindows.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#include "wx/msw/wince/missing.h"
+
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+  #pragma hdrstop
+#endif
+
+extern "C" void *
+bsearch(const void *key, const void *base, size_t num, size_t size,
+        int (wxCMPFUNC_CONV *cmp)(const void *, const void *))
+{
+    int res;
+    char *mid;
+
+    char *lo = (char *)base;
+    char *hi = lo + num*size;
+    while ( lo < hi )
+    {
+        mid = lo + (hi - lo)/2;
+
+        res = (*cmp)(key, mid);
+        if ( res < 0 )
+            hi = mid;
+        else if ( res > 0 )
+            lo = mid + size;
+        else // res == 0
+            return mid;
+    }
+
+    return NULL;
+}
+
+