Commited the ZSNES development toolkit.

zsnes/src/tools/srccount.cpp

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+/*
+Copyright (C) 2005 Nach, grinvader ( http://www.zsnes.com )
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either
+version 2 of the License, or (at your option) any later
+version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/*
+This is part of a toolkit used to assist in ZSNES development
+
+This program tells us how far our port progress is.
+*/
+
+#include <iostream>
+#include <string>
+using namespace std;
+
+#include "fileutil.h"
+
+size_t c_count = 0;
+size_t cpp_count = 0;
+size_t asm_count = 0;
+size_t psr_count = 0;
+
+void size_tally(const char *filename, struct stat& stat_buffer)
+{
+  if      (is_c_file(filename))   { c_count += stat_buffer.st_size;   }
+  else if (is_asm_file(filename)) { asm_count += stat_buffer.st_size; }
+  else if (is_cpp_file(filename)) { cpp_count += stat_buffer.st_size; }
+  else if (is_psr_file(filename)) { psr_count += stat_buffer.st_size; }
+}
+
+int main()
+{
+  parse_dir(".", size_tally);
+  
+  cout << "Total C files use " << c_count << " bytes.\n"
+       << "Total C++ files use " << cpp_count << " bytes.\n"
+       << "Total Assembly files use " << asm_count << " bytes.\n"
+       << "PSR file uses " << psr_count << " bytes.\n"
+       << "\n"
+       << "ASM ratio: " << (float)(asm_count*100)/(float)(asm_count+c_count+cpp_count+psr_count)
+       << "%" << endl;
+  return(0);
+}