minor whitespace change

diff --git a/src/libgame/base64.c b/src/libgame/base64.c
index 7210900c689b6872817248e08534d4fbf6d96088..46267fd591014e33c2ce482395791404499efb35 100644 (file)
--- a/src/libgame/base64.c
+++ b/src/libgame/base64.c
@@ -50,32 +50,32 @@ const static char* b64="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123
 
 // maps A=>0,B=>1..
 const static unsigned char unb64[]={
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //10 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //20 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //30 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //40 
-  0,   0,   0,  62,   0,   0,   0,  63,  52,  53, //50 
- 54,  55,  56,  57,  58,  59,  60,  61,   0,   0, //60 
-  0,   0,   0,   0,   0,   0,   1,   2,   3,   4, //70 
-  5,   6,   7,   8,   9,  10,  11,  12,  13,  14, //80 
- 15,  16,  17,  18,  19,  20,  21,  22,  23,  24, //90 
- 25,   0,   0,   0,   0,   0,   0,  26,  27,  28, //100 
- 29,  30,  31,  32,  33,  34,  35,  36,  37,  38, //110 
- 39,  40,  41,  42,  43,  44,  45,  46,  47,  48, //120 
- 49,  50,  51,   0,   0,   0,   0,   0,   0,   0, //130 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //140 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //150 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //160 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //170 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //180 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //190 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //200 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //210 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //220 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //230 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //240 
-  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //250 
-  0,   0,   0,   0,   0,   0, 
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //10
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //20
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //30
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //40
+  0,   0,   0,  62,   0,   0,   0,  63,  52,  53, //50
+ 54,  55,  56,  57,  58,  59,  60,  61,   0,   0, //60
+  0,   0,   0,   0,   0,   0,   1,   2,   3,   4, //70
+  5,   6,   7,   8,   9,  10,  11,  12,  13,  14, //80
+ 15,  16,  17,  18,  19,  20,  21,  22,  23,  24, //90
+ 25,   0,   0,   0,   0,   0,   0,  26,  27,  28, //100
+ 29,  30,  31,  32,  33,  34,  35,  36,  37,  38, //110
+ 39,  40,  41,  42,  43,  44,  45,  46,  47,  48, //120
+ 49,  50,  51,   0,   0,   0,   0,   0,   0,   0, //130
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //140
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //150
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //160
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //170
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //180
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //190
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //200
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //210
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //220
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //230
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //240
+  0,   0,   0,   0,   0,   0,   0,   0,   0,   0, //250
+  0,   0,   0,   0,   0,   0,
 }; // This array has 256 elements
 
 // Converts binary data of length=len to base64 characters.
@@ -85,13 +85,13 @@ char* base64( const void* binaryData, int len, int *flen )
 {
   const unsigned char* bin = (const unsigned char*) binaryData ;
   char* res ;
-  
+
   int rc = 0 ; // result counter
   int byteNo ; // I need this after the loop
-  
+
   int modulusLen = len % 3 ;
   int pad = ((modulusLen&1)<<1) + ((modulusLen&2)>>1) ; // 2 gives 1 and 1 gives 2, but 0 gives 0.
-  
+
   *flen = 4*(len + pad)/3 ;
   res = (char*) malloc( *flen + 1 ) ; // and one for the null
   if( !res )
@@ -100,7 +100,7 @@ char* base64( const void* binaryData, int len, int *flen )
     puts( "I must stop because I could not get enough" ) ;
     return 0;
   }
-  
+
   for( byteNo = 0 ; byteNo <= len-3 ; byteNo+=3 )
   {
     unsigned char BYTE0=bin[byteNo];
@@ -111,7 +111,7 @@ char* base64( const void* binaryData, int len, int *flen )
     res[rc++]  = b64[ ((0x0f&BYTE1)<<2) + (BYTE2>>6) ] ;
     res[rc++]  = b64[ 0x3f&BYTE2 ] ;
   }
-  
+
   if( pad==2 )
   {
     res[rc++] = b64[ bin[byteNo] >> 2 ] ;
@@ -126,7 +126,7 @@ char* base64( const void* binaryData, int len, int *flen )
     res[rc++]  = b64[ (0x0f&bin[byteNo+1])<<2 ] ;
     res[rc++] = '=';
   }
-  
+
   res[rc]=0; // NULL TERMINATOR! ;)
   return res ;
 }
@@ -147,7 +147,7 @@ unsigned char* unbase64( const char* ascii, int len, int *flen )
   }
   if( safeAsciiPtr[ len-1 ]=='=' )  ++pad ;
   if( safeAsciiPtr[ len-2 ]=='=' )  ++pad ;
-  
+
   *flen = 3*len/4 - pad ;
   bin = (unsigned char*)malloc( *flen ) ;
   if( !bin )
@@ -156,25 +156,25 @@ unsigned char* unbase64( const char* ascii, int len, int *flen )
     puts( "I must stop because I could not get enough" ) ;
     return 0;
   }
-  
+
   for( charNo=0; charNo <= len - 4 - pad ; charNo+=4 )
   {
     int A=unb64[safeAsciiPtr[charNo]];
     int B=unb64[safeAsciiPtr[charNo+1]];
     int C=unb64[safeAsciiPtr[charNo+2]];
     int D=unb64[safeAsciiPtr[charNo+3]];
-    
+
     bin[cb++] = (A<<2) | (B>>4) ;
     bin[cb++] = (B<<4) | (C>>2) ;
     bin[cb++] = (C<<6) | (D) ;
   }
-  
+
   if( pad==1 )
   {
     int A=unb64[safeAsciiPtr[charNo]];
     int B=unb64[safeAsciiPtr[charNo+1]];
     int C=unb64[safeAsciiPtr[charNo+2]];
-    
+
     bin[cb++] = (A<<2) | (B>>4) ;
     bin[cb++] = (B<<4) | (C>>2) ;
   }
@@ -182,9 +182,9 @@ unsigned char* unbase64( const char* ascii, int len, int *flen )
   {
     int A=unb64[safeAsciiPtr[charNo]];
     int B=unb64[safeAsciiPtr[charNo+1]];
-    
+
     bin[cb++] = (A<<2) | (B>>4) ;
   }
-  
+
   return bin ;
 }