The Quake 2 tools as originally released under the GPL license.

qe4/cmdlib.h

@@ -0,0 +1,99 @@
+/*
+===========================================================================
+Copyright (C) 1997-2006 Id Software, Inc.
+
+This file is part of Quake 2 Tools source code.
+
+Quake 2 Tools source code 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.
+
+Quake 2 Tools source code 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 Quake 2 Tools source code; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+===========================================================================
+*/
+
+// cmdlib.h
+
+#ifndef __CMDLIB__
+#define __CMDLIB__
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <ctype.h>
+#include <time.h>
+#include <stdarg.h>
+
+#ifndef __BYTEBOOL__
+#define __BYTEBOOL__
+typedef enum {false, true} qboolean;
+typedef unsigned char byte;
+#endif
+
+// the dec offsetof macro doesn't work very well...
+#define myoffsetof(type,identifier) ((size_t)&((type *)0)->identifier)
+
+
+// set these before calling CheckParm
+extern int myargc;
+extern char **myargv;
+
+int Q_strncasecmp (char *s1, char *s2, int n);
+int Q_strcasecmp (char *s1, char *s2);
+
+int Q_filelength (FILE *f);
+
+double I_FloatTime (void);
+
+void	Error (char *error, ...);
+int		CheckParm (char *check);
+void ParseCommandLine (char *lpCmdLine);
+
+FILE	*SafeOpenWrite (char *filename);
+FILE	*SafeOpenRead (char *filename);
+void	SafeRead (FILE *f, void *buffer, int count);
+void	SafeWrite (FILE *f, void *buffer, int count);
+
+int		LoadFile (char *filename, void **bufferptr);
+int		LoadFileNoCrash (char *filename, void **bufferptr);
+void	SaveFile (char *filename, void *buffer, int count);
+
+void 	DefaultExtension (char *path, char *extension);
+void 	DefaultPath (char *path, char *basepath);
+void 	StripFilename (char *path);
+void 	StripExtension (char *path);
+
+void 	ExtractFilePath (char *path, char *dest);
+void	ExtractFileName (char *path, char *dest);
+void 	ExtractFileBase (char *path, char *dest);
+void	ExtractFileExtension (char *path, char *dest);
+
+int 	ParseNum (char *str);
+
+short	BigShort (short l);
+short	LittleShort (short l);
+int		BigLong (int l);
+int		LittleLong (int l);
+float	BigFloat (float l);
+float	LittleFloat (float l);
+
+
+char *COM_Parse (char *data);
+
+extern	char		com_token[1024];
+extern	qboolean	com_eof;
+
+#define	MAX_NUM_ARGVS	32
+extern	int		argc;
+extern	char	*argv[MAX_NUM_ARGVS];
+
+#endif