clang-format Mosh

Run clang-format over the Mosh source tree. This is a large change and
has been factored into its own commit for auditability. Reproduce it
with

    find . -name \*.cc -or -name \*.h | while read f; do clang-format -i --style=file $f; done

src/crypto/prng.h

@@ -47,41 +47,46 @@ static const char rdev[] = "/dev/urandom";
 
 using namespace Crypto;
 
-class PRNG {
- private:
+class PRNG
+{
+private:
   std::ifstream randfile;
 
   /* unimplemented to satisfy -Weffc++ */
-  PRNG( const PRNG & );
-  PRNG & operator=( const PRNG & );
+  PRNG( const PRNG& );
+  PRNG& operator=( const PRNG& );
 
- public:
+public:
   PRNG() : randfile( rdev, std::ifstream::in | std::ifstream::binary ) {}
 
-  void fill( void *dest, size_t size ) {
+  void fill( void* dest, size_t size )
+  {
     if ( 0 == size ) {
       return;
     }
 
-    randfile.read( static_cast<char *>( dest ), size );
+    randfile.read( static_cast<char*>( dest ), size );
     if ( !randfile ) {
       throw CryptoException( "Could not read from " + std::string( rdev ) );
     }
   }
 
-  uint8_t uint8() {
+  uint8_t uint8()
+  {
     uint8_t x;
     fill( &x, 1 );
     return x;
   }
 
-  uint32_t uint32() {
+  uint32_t uint32()
+  {
     uint32_t x;
     fill( &x, 4 );
     return x;
   }
 
-  uint64_t uint64() {
+  uint64_t uint64()
+  {
     uint64_t x;
     fill( &x, 8 );
     return x;