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#ifndef __XLOCK_H__
#define __XLOCK_H__
/*-
* @(#)xlock.h 3.3 95/09/24 xlockmore
*
* xlock.h - external interfaces for new modes and SYSV OS defines.
*
* Copyright (c) 1991 by Patrick J. Naughton.
*
* See xlock.c for copying information.
*
* Revision History:
*
* Changes of David Bagley <bagleyd@source.asset.com>
* 12-May-95: Added defines for SunOS's Adjunct password file
* Dale A. Harris <rodmur@ecst.csuchico.edu>
* 18-Nov-94: Modified for QNX 4.2 w/ Metrolink X server from Brian Campbell
* <brianc@qnx.com>.
* 11-Jul-94: added Bool flag: inwindow, which tells xlock to run in a
* window from Greg Bowering <greg@cs.adelaide.edu.au>
* 11-Jul-94: patch for Solaris SYR4 from Chris P. Ross <cross@eng.umd.edu>
* 28-Jun-94: Reorganized shadow stuff
* 24-Jun-94: Reorganized
* 22-Jun-94: Modified for VMS
* <Anthony.D.Clarke@Support.Hatfield.Raytheon.bae.eurokom.ie>
* 17-Jun-94: patched shadow passwords and bcopy and bzero for SYSV from
* <reggers@julian.uwo.ca>
* 21-Mar-94: patched the patch for AIXV3 and HP from
* <R.K.Lloyd@csc.liv.ac.uk>.
* 01-Dec-93: added patch for AIXV3 from
* (Tom McConnell, tmcconne@sedona.intel.com) also added a patch
* for HP-UX 8.0.
*
*/
#include <qapplication.h> // hack for qt-1.2
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xos.h>
#include <X11/Xresource.h>
// added for kscreensave
void initXLock( GC gc );
#define MAXSCREENS 1
#define NUMCOLORS 64
#ifndef KERBEROS
#define PASSLENGTH 64
#else
#define PASSLENGTH 120
#endif
#define FALLBACK_FONTNAME "fixed"
#ifndef DEF_MFONT
#define DEF_MFONT "-*-times-*-*-*-*-18-*-*-*-*-*-*-*"
#endif
#ifndef DEF_PROGRAM /* Try the -o option ;) */
#define DEF_PROGRAM "fortune -s"
#endif
#define ICONW 64
#define ICONH 64
#if defined VMS || defined __QNX__
#ifdef VMS
/*#define VMS_PLAY*/
#include <unixlib.h>
#endif
#endif
#include <math.h>
#ifndef M_E
#define M_E 2.7182818284590452354
#endif
#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif
#ifndef M_PI_2
#define M_PI_2 1.57079632679489661923
#endif
#if !defined (news1800) && !defined (sun386)
#include <stdlib.h>
#if !defined (apollo) && !defined (VMS)
#include <unistd.h>
#include <memory.h>
#endif
#endif
#include <stdio.h>
#include <string.h>
typedef struct {
GC gc; /* graphics context for animation */
int npixels; /* number of valid entries in pixels */
Colormap cmap; /* current colormap */
unsigned long pixels[NUMCOLORS]; /* pixel values in the colormap */
unsigned long bgcol, fgcol; /* background and foreground pixel values */
} perscreen;
/* This stuff moved here from resource.c for the mode-specific options. */
#define t_String 0
#define t_Float 1
#define t_Int 2
#define t_Bool 3
typedef struct {
caddr_t *var;
char *name;
char *arg_class;
char *def;
int type;
} argtype;
typedef struct {
char *opt;
char *desc;
} OptionStruct;
typedef struct {
int numopts;
XrmOptionDescRec *opts;
argtype *vars;
OptionStruct *desc;
} ModeSpecOpt;
/* End moved from resource.c */
extern perscreen Scr[MAXSCREENS];
extern Display *dsp;
extern int screen;
extern char *ProgramName;
extern char *fontname;
extern char *background;
extern char *foreground;
extern char *text_name;
extern char *text_pass;
extern char *text_info;
extern char *text_valid;
extern char *text_invalid;
extern char *geometry;
extern float saturation;
extern int nicelevel;
extern int delay;
extern int batchcount;
extern int cycles;
extern int timeout;
extern int lockdelay;
#if defined(HAS_RPLAY) || defined(VMS_PLAY)
extern char *locksound;
extern char *infosound;
extern char *validsound;
/*extern char *invalidsound;*/
#endif
#ifdef AUTO_LOGOUT
extern int forceLogout;
#endif
#ifdef LOGOUT_BUTTON
extern int enable_button;
extern char *logoutButtonLabel;
extern char *logoutButtonHelp;
extern char *logoutFailedString;
#endif
extern Bool usefirst;
extern Bool mono;
extern Bool nolock;
extern Bool allowroot;
extern Bool enablesaver;
extern Bool allowaccess;
extern Bool grabmouse;
extern Bool echokeys;
extern Bool verbose;
extern Bool inwindow;
extern Bool inroot;
extern Bool timeelapsed;
extern Bool install;
extern int onepause;
/* For modes with text, marquee & nose */
extern char *program;
extern char *messagesfile;
extern char *messagefile;
extern char *message;
extern char *mfont;
extern void (*callback) ();
extern void (*init) ();
extern void GetResources();
extern void set_colormap();
extern void fix_colormap();
#ifdef __STDC__
extern void error(char *, ...);
#else
extern void error();
#endif
extern void alarm_ctl();
extern long seconds();
/* For modes with text, marquee & nose */
extern XFontStruct *get_font();
extern char *get_words();
extern void init_words();
extern int is_ribbon();
#ifdef LESS_THAN_AIX3_2
#undef NULL
#define NULL 0
#endif /* LESS_THAN_AIX3_2 */
#ifdef VMS
#define OLD_EVENT_LOOP
#endif
#if defined(__STDC__) && (defined(__hpux) && defined(_PA_RISC1_1))
#define MATHF
#endif
#ifdef MATHF
#define SINF(n) sinf(n)
#define COSF(n) cosf(n)
#define FABSF(n) fabsf(n)
#else
#define SINF(n) ((float)sin((double)(n)))
#define COSF(n) ((float)cos((double)(n)))
#define FABSF(n) ((float)fabs((double)(n)))
#endif
#endif /* __XLOCK_H__ */
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