-void InitCmdLine (unsigned* aArgCount, char** aArgVec[], const char* aProgName);
+void InitCmdLine (int* aArgCount, char** aArgVec[], const char* aProgName);
/* Initialize command line parsing. aArgVec is the argument array terminated by
* a NULL pointer (as usual), ArgCount is the number of valid arguments in the
* array. Both arguments are remembered in static storage.
void InvDef (const char* Def) attribute ((noreturn));
/* Print an error about an invalid definition and die */
-const char* GetArg (int* ArgNum, unsigned Len);
+const char* GetArg (unsigned* ArgNum, unsigned Len);
/* Get an argument for a short option. The argument may be appended to the
* option itself or may be separate. Len is the length of the option string.
*/
-void LongOption (int* ArgNum, const LongOpt* OptTab, unsigned OptCount);
+void LongOption (unsigned* ArgNum, const LongOpt* OptTab, unsigned OptCount);
/* Handle a long command line option */