Function CLIB_ROUTINE main

src/utilities/install/install_client.cpp:65–272

};

int CLIB_ROUTINE main( int argc, char **argv)
{
/**************************************
 *
 *	m a i n
 *
 **************************************
 *
 * Functional description
 *	Installs the FBCLIENT.DLL or GDS32.DLL in the Windows system directory.
 *
 **************************************/

	USHORT sw_command = COMMAND_NONE;
	USHORT sw_client = CLIENT_NONE;
	bool sw_force = false;
	bool sw_version = false;

	// Let's get the root directory from the instance path of this program.
	// argv[0] is only _mostly_ guaranteed to give this info,
	// so we GetModuleFileName()
	TEXT directory[MAXPATHLEN];
	USHORT len = GetModuleFileName(NULL, directory, sizeof(directory));
	if (len == 0)
		return inst_error(GetLastError(), "GetModuleFileName");

	// Get to the last '\' (this one precedes the filename part). There is
	// always one after a call to GetModuleFileName().
	TEXT* p = directory + len;
	do {--p;} while (*p != '\\');

/*	Instclient no longer strips the bin\\ part. This section can be removed after fb2.1.0 beta2
	// Get to the previous '\' (this one should precede the supposed 'bin\\' part).
	// There is always an additional '\' OR a ':'.
	do {--p;} while (*p != '\\' && *p != ':');
*/
	*p = '\0';

	const TEXT* const* const end = argv + argc;
	while (++argv < end)
	{
		if (**argv != '-')
		{
			if (sw_command == COMMAND_NONE)
			{
				const TEXT* cmd;
				int i;
				for (i = 0; cmd = commands[i].name; i++)
				{
					const TEXT* q;
					for (p = *argv, q = cmd; *p && UPPER(*p) == *q; p++, q++);
					if (!*p && commands[i].abbrev <= (USHORT) (q - cmd))
						break;
				}
				if (!cmd)
				{
					printf("Unknown command \"%s\"\n", *argv);
					usage_exit();