Fixed an issue where output 8xp files would be corrupt. How this ever was considered to be 'working' is beyond me.

src/tibasic.cpp

@@ -51,7 +51,7 @@ bool Compiler::compile(string inFile, string outFile)
 
     // Output information ready for writing the compiled code to a file.
     vector<token_t> output;
-    size_t outputSize = 0;
+    unsigned short outputSize = 0;
 
     while(!f.eof())
     {
@@ -118,6 +118,7 @@ bool Compiler::compile(string inFile, string outFile)
     phdr.datalen = sizeof(VariableEntry) + outputSize;
     strcpy(phdr.sig, "**TI83F*");
     phdr.extsig[0] = 0x1A; phdr.extsig[1] = 0x0A; phdr.extsig[2] = 0;
+    strcpy(phdr.comment, "Generated by the TI-BASIC Compiler.");
 
     /// \todo Magic numbers!
     ventry.start = 0x0D;
@@ -139,18 +140,15 @@ bool Compiler::compile(string inFile, string outFile)
     // Begin writing to file.
     FILE *out = fopen(outFile.c_str(), "wb");
     fwrite(&phdr, sizeof(phdr), 1, out);
-    cout << "file is at " << ftell(out) << endl;
-    fwrite(&ventry, sizeof(ventry), 1, out);
-    cout << "file is at " << ftell(out) << endl;
     fwrite(&outputSize, 2, 1, out);
-    cout << "file is at " << ftell(out) << endl;
+    fwrite(&ventry, sizeof(ventry), 1, out);
 
     // Sum of all bytes for checksum purposes.
     size_t sum = 0;
 
     for(vector<token_t>::iterator it = output.begin();
         it != output.end();
-        it++)
+        ++it)
     {
         fwrite(&(it->token), it->sz, 1, out);
         sum += it->token;