[hbelusca] 69136: [FATTEN]: static'ify a variable; do not hardcode array lengths.

Author: hbelusca
Date: Wed Sep  9 00:52:01 2015
New Revision: 69136

URL: http://svn.reactos.org/svn/reactos?rev=69136&view=rev
Log:
[FATTEN]: static'ify a variable; do not hardcode array lengths.

Modified:
    trunk/reactos/tools/fatten/fatten.c

Modified: trunk/reactos/tools/fatten/fatten.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/tools/fatten/fatten.c?rev=…
==============================================================================
--- trunk/reactos/tools/fatten/fatten.c	[iso-8859-1] (original)
+++ trunk/reactos/tools/fatten/fatten.c	[iso-8859-1] Wed Sep  9 00:52:01 2015
@@ -11,8 +11,7 @@
 #include "fatfs/ff.h"
 #include "fatfs/diskio.h"
 
-FATFS g_Filesystem;
-
+static FATFS g_Filesystem;
 static int isMounted = 0;
 static char buff[32768];
 
@@ -277,7 +276,7 @@
                 goto exit;
             }
 
-            while ((rdlen = fread(buff, 1, 32768, fe)) > 0)
+            while ((rdlen = fread(buff, 1, sizeof(buff), fe)) > 0)
             {
                 f_write(&fv, buff, rdlen, &wrlen);
             }
@@ -316,7 +315,7 @@
                 goto exit;
             }
 
-            while ((f_read(&fe, buff, 32768, &rdlen) == 0) && (rdlen >
0))
+            while ((f_read(&fe, buff, sizeof(buff), &rdlen) == 0) &&
(rdlen > 0))
             {
                 fwrite(buff, 1, rdlen, fv);
             }
@@ -362,7 +361,7 @@
                 goto exit;
             }
 
-            while ((f_read(&fe, buff, 32768, &rdlen) == 0) && (rdlen >
0))
+            while ((f_read(&fe, buff, sizeof(buff), &rdlen) == 0) &&
(rdlen > 0))
             {
                 f_write(&fv, buff, rdlen, &wrlen);
             }