1 files changed, 35 insertions, 35 deletions

diff --git a/src/stable/hex.cpp b/src/stable/hex.cpp
index 3e6a22e..45679b5 100644
--- a/src/stable/hex.cpp
+++ b/src/stable/hex.cpp
@@ -8,11 +8,11 @@
 #include "bu/hex.h"
 
 Bu::Hex::Hex( Bu::Stream &rNext, bool bUpperCase, int iChunk ) :
-        Bu::Filter( rNext ),
-        iChunk( iChunk ),
-        iPos( 0 ),
-        iIn( 0 ),
-        sChrs(bUpperCase?"0123456789ABCDEF":"0123456789abcdef")
+    Bu::Filter( rNext ),
+    iChunk( iChunk ),
+    iPos( 0 ),
+    iIn( 0 ),
+    sChrs(bUpperCase?"0123456789ABCDEF":"0123456789abcdef")
 {
 }
 
@@ -22,48 +22,48 @@ Bu::Hex::~Hex()
 
 void Bu::Hex::start()
 {
-        iPos = iIn = 0;
+    iPos = iIn = 0;
 }
 
 Bu::size Bu::Hex::stop()
 {
-        return iPos;
+    return iPos;
 }
 
 Bu::size Bu::Hex::read( void *pBuf, Bu::size iBytes )
 {
-        Bu::size j;
-        uint8_t *puBuf = (uint8_t *)pBuf;
-        for( j = 0; j < iBytes; j++ )
-        {
-                for(; iIn < 2; iIn++ )
-                {
-                        if( rNext.read( &cIn[iIn], 1 ) == 0 )
-                                return j;
-                        if( cIn[iIn] == ' ' || cIn[iIn] == '\t' ||
-                                cIn[iIn] == '\n' || cIn[iIn] == '\r' )
-                                iIn--;
-                }
+    Bu::size j;
+    uint8_t *puBuf = (uint8_t *)pBuf;
+    for( j = 0; j < iBytes; j++ )
+    {
+        for(; iIn < 2; iIn++ )
+        {
+            if( rNext.read( &cIn[iIn], 1 ) == 0 )
+                return j;
+            if( cIn[iIn] == ' ' || cIn[iIn] == '\t' ||
+                cIn[iIn] == '\n' || cIn[iIn] == '\r' )
+                iIn--;
+        }
 #define chr2nibble( c ) ((c>='0'&&c<='9')?(c-'0'):((c|0x60)-'a'+10))
-                puBuf[j] = ((chr2nibble(cIn[0])<<4)|chr2nibble(cIn[1]));
-                iIn = 0;
-        }
-        return j;
+        puBuf[j] = ((chr2nibble(cIn[0])<<4)|chr2nibble(cIn[1]));
+        iIn = 0;
+    }
+    return j;
 }
 
 Bu::size Bu::Hex::write( const void *pBuf, Bu::size iBytes )
 {
-        char cOut[2];
-        uint8_t *puBuf = (uint8_t *)pBuf;
-        for( Bu::size j = 0; j < iBytes; j++ )
-        {
-                cOut[0] = sChrs[(puBuf[j]&0xf0)>>4];
-                cOut[1] = sChrs[(puBuf[j]&0x0f)];
-                if( iChunk > 0 && iPos%iChunk == 0 && iPos>0 )
-                        rNext.write(" ", 1 );
-                rNext.write( cOut, 2 );
-                iPos++;
-        }
-        return iBytes;
+    char cOut[2];
+    uint8_t *puBuf = (uint8_t *)pBuf;
+    for( Bu::size j = 0; j < iBytes; j++ )
+    {
+        cOut[0] = sChrs[(puBuf[j]&0xf0)>>4];
+        cOut[1] = sChrs[(puBuf[j]&0x0f)];
+        if( iChunk > 0 && iPos%iChunk == 0 && iPos>0 )
+            rNext.write(" ", 1 );
+        rNext.write( cOut, 2 );
+        iPos++;
+    }
+    return iBytes;
 }