1: /*
   2:  * Copyright 1985, Cognition Inc.
   3:  * This software is not supported by Cognition Inc. and is
   4:  * provided "as is".  To keep the X revolution growing, please forward
   5:  * enhancements and bug fixes to anyone who is interested.
   6:  */
   7: 
   8: /*
   9:  * XShell - a quick "shell" to allow you to cons up programs on the fly.  The
  10:  * program looks at Button and Key Pressed events and looks up Xshell.name in
  11:  * $HOME/.Xdefaults where name is:
  12:  *
  13:  *	LeftButton, MiddleButton, RightButton - on button events.
  14:  *	ascii (e.g. [aB^9]) - on key pressed events.
  15:  *	PF# and various special names - on special keys.
  16:  *
  17:  * The idea is that the user can define any set of key/button bindings which
  18:  * can be invoked by simply pressing in the XShell window.  This can be very
  19:  * useful for times when you have filled all of your windows with things that
  20:  * you don't want to (or can't) suspend.
  21:  *
  22:  * I find it useful to have a large and small terminal window, a dc, and
  23:  * sometimes an editor that I can pop up on demand.  This program was written
  24:  * because I was tired of getting into situations where I didn't have a window
  25:  * handy and I needed to run some little calculator or editor.  Since I use
  26:  * a small, terse window manager I didn't just stick a bag on the side of it,
  27:  * but wrote a separate program instead.
  28:  *
  29:  * Apologies to anyone who has the scallop shell as a trademark.
  30:  *
  31:  * Author:  Jim Fulton, Cognition Inc.
  32:  */
  33: #ifndef lint
  34: static char *rcsid_xshell_c = "$Header: xshell.c,v 10.6 86/02/01 16:19:36 tony Rel $";
  35: #endif
  36: 
  37: #include <stdio.h>
  38: #include <X/Xlib.h>
  39: #include <X/Xkeyboard.h>
  40: #include <signal.h>
  41: #include <ctype.h>
  42: #include <strings.h>
  43: #include <sys/file.h>
  44: #include <sys/ioctl.h>
  45: #include <sys/wait.h>
  46: #include <sys/time.h>
  47: #include <sys/resource.h>
  48: #include <sys/types.h>
  49: #include "scallopshell.h"
  50: #include "largescallopshell.h"
  51: 
  52: extern KeyMapEntry StdMap[];
  53: 
  54: extern char *malloc();
  55: 
  56: #define strneq(a,b) (strncmp ((a), (b), strlen(a)) == 0)
  57: #define streq(a,b) (strcmp ((a), (b)) == 0)
  58: #define isopt(optname) (strneq(*argv, optname)) /* does partial matching */
  59: #define hasarg ((argv[1] != (char *) NULL) && (argv[1][0] != '-'))
  60: #define NO 0
  61: #define YES 1
  62: #define DEFAULT_FONT "helv12b"
  63: #define micro2centi (10000)     /* microsecond to 1/100 second */
  64: 
  65: char *ProgramName;
  66: 
  67: Window ShellWindow;
  68: Display *dpy;
  69: int fg = BlackPixel;    /* print bits in black */
  70: int bg = WhitePixel;    /* print background in white */
  71: int bd = BlackPixel;    /* print border in black */
  72: int bw = 0;     /* no border */
  73: int volume = 1;
  74: WindowInfo RootWindowInfo;
  75: Bitmap IconBitmap;
  76: Pixmap IconPixmap;
  77: XEvent inputevent;
  78: int width, height;
  79: unsigned long code;
  80: int nflash = 3;
  81: struct timeval delaytime = {0, 5*micro2centi};
  82: int quiet = NO;
  83: short *icon_bits;
  84: int icon_width, icon_height;
  85: 
  86: char **actionvector[256];       /* command table */
  87: char actionfound[256];      /* see flags below */
  88: #define ACTION_NEW      ((char) 0)
  89: #define ACTION_FOUND        ((char) 1)
  90: #define ACTION_NOT_FOUND    ((char) 2)
  91: 
  92: char *yes[] = {"y", "yes", "YES", "on", "ON", "On",
  93:               "t", "true", "TRUE", "True", (char *) NULL};
  94: 
  95: char *small[] = {"s", "S", "small", "SMALL", "Small", "sm", "SM", "Sm",
  96:             (char *) NULL};
  97: 
  98: int IsMemberOf (list, string)
  99:     register char *list[];
 100:     register char *string;
 101: {
 102:     for (; *list; list++) {
 103:         if (streq (string, *list)) return (YES);
 104:     }
 105:     return (NO);
 106: }
 107: 
 108: reapchild ()
 109: {
 110:     union wait status;
 111: 
 112:     while (wait3 (&status, WNOHANG, (struct rusage *) 0) > 0) ;
 113:     return;
 114: }
 115: 
 116: static void Error (msg, arg)
 117:     char *msg, *arg;
 118: {
 119:     fprintf (stderr, "%s:  error with %s", msg);
 120:     if (arg != (char *) NULL && *arg != '\0')
 121:         fprintf (stderr, ": %s\n", arg);
 122:     else
 123:         fprintf (stderr, "\n");
 124:     exit (1);
 125: }
 126: 
 127: static void Usage (msg)
 128:     char *msg;
 129: {
 130:     fprintf (stderr, "%s:  error with \"%s\".  Usage is\n",
 131:         ProgramName, msg);
 132:     fprintf (stderr, "\n\t\t%s [-flags] [=WxH+X+Y] [host:displaynum]\n\n",
 133:         ProgramName);
 134:     fprintf (stderr, "where -flags are:\n");
 135:     fprintf (stderr, "\t-fg color       Foreground color.\n");
 136:     fprintf (stderr, "\t-bg color       Background color.\n");
 137:     fprintf (stderr, "\t-bd color       Border color.\n");
 138:     fprintf (stderr, "\t-bw[idth]n      Border width in pixels.\n");
 139:     fprintf (stderr, "\t-v[olume] n     Bell volume.\n");
 140:     fprintf (stderr, "\t-fl[ash] n      Number of times to flash icon.\n");
 141:     fprintf (stderr, "\t-d[elay] n      1/10ths of a second flashes.\n");
 142:     fprintf (stderr, "\t-r[everse]      Reverse video.\n");
 143:     fprintf (stderr, "\t-q[uiet]        Don\'t feep on errors.\n");
 144:     fprintf (stderr, "\t-s[mall]        Use a small icon instead of a big one.\n");
 145:     fprintf (stderr, "\n");
 146:     exit (1);
 147: }
 148: 
 149: quit ()
 150: {
 151:     XUnmapWindow (ShellWindow);
 152:     XCloseDisplay (dpy);
 153:     exit (0);
 154: }
 155: 
 156: main (argc, argv)
 157:     int argc;
 158:     char *argv[];
 159: {
 160:     register int i;
 161:     register char *cp;
 162:     char *fgname, *bgname, *bdname;
 163:     int reverse;
 164:     char *displayname;
 165:     Color colorstruct;
 166:     int c;
 167:     char cbuf[2];
 168:     int xoff, yoff, xsign, ysign;
 169: 
 170:     (void) signal (SIGINT, quit);
 171:     (void) signal (SIGHUP, quit);
 172:     (void) signal (SIGCHLD, reapchild);
 173: 
 174:     setlinebuf (stderr);
 175: 
 176:             /* set program name for errors */
 177:     ProgramName = argv[0];
 178:     cp = rindex (ProgramName, '/');
 179:     if (cp) ProgramName = ++cp; /* strip off directory name */
 180: 
 181:             /* Initialize variables */
 182:     fgname = bgname = bdname = (char *) NULL;
 183:     reverse = NO;
 184:     displayname = (char *) NULL;
 185:     bzero (actionfound, sizeof (actionfound));
 186:     icon_bits = largescallopshell_bits;
 187:     width = -1;
 188:     height = -1;
 189:     icon_width = largescallopshell_width;
 190:     icon_height = largescallopshell_height;
 191: 
 192:             /* read in defaults from .Xdefaults */
 193: 
 194:     fgname = XGetDefault (ProgramName, "Foreground");
 195: 
 196:     bgname = XGetDefault (ProgramName, "Background");
 197: 
 198:     bdname = XGetDefault (ProgramName, "Border");
 199: 
 200:     cp = XGetDefault (ProgramName, "BorderWidth");
 201:     if (cp) bw = atoi (cp);
 202: 
 203:     cp = XGetDefault (ProgramName, "Volume");
 204:     if (cp) volume = atoi (cp);
 205: 
 206:     cp = XGetDefault (ProgramName, "Flash");
 207:     if (cp) nflash = atoi (cp);
 208: 
 209:     cp = XGetDefault (ProgramName, "Delay");
 210:     if (cp) delaytime.tv_usec = atoi (cp) * micro2centi;
 211: 
 212:     if ((cp = XGetDefault (ProgramName, "ReverseVideo")) != NULL)
 213:         if (IsMemberOf (yes, cp)) reverse = YES;
 214: 
 215:     if ((cp = XGetDefault (ProgramName, "Quiet")) != NULL)
 216:         if (IsMemberOf (yes, cp)) quiet = YES;
 217: 
 218:     if ((cp = XGetDefault (ProgramName, "IconSize")) != NULL) {
 219:         if (IsMemberOf(small, cp)) {
 220:             icon_bits = scallopshell_bits;
 221:             icon_width = scallopshell_width;
 222:             icon_height = scallopshell_height;
 223:         }
 224:     }
 225: 
 226:     cp = XGetDefault (ProgramName, "WindowGeometry");
 227:     if (cp) {
 228:         if (!XParse_Window_Geometry (cp, &width, &height,
 229:         &xsign, &xoff, &ysign, &yoff)) Usage ("default =WxH+XOFF+YOFF");
 230:     }
 231: 
 232:                     /* read command arguments */
 233:     argv++;             /* advance past command name */
 234:     for (; *argv; argv++) {     /* iterate over arguments */
 235:       if (**argv == '-') {
 236:         if (isopt ("-fg")) {
 237:         if (hasarg) {
 238:             fgname = *++argv;
 239:         } else Usage ("-fg foreground");
 240:         } else
 241:         if (isopt ("-bg")) {
 242:         if (hasarg) {
 243:             bgname = *++argv;
 244:         } else Usage ("-bg background");
 245:         } else
 246:         if (isopt ("-bd")) {
 247:         if (hasarg) {
 248:             bdname = *++argv;
 249:         } else Usage ("-bd border color");
 250:         } else
 251:         if (isopt ("-bwidth")) {
 252:         if (hasarg) {
 253:             bw = atoi (*++argv);
 254:         } else Usage ("-bwidth borderwidth");
 255:         } else
 256:         if (isopt ("-volume")) {
 257:         if (hasarg) {
 258:             volume = atoi (*++argv);
 259:         } else Usage ("-volume volume");
 260:         } else
 261:         if (isopt ("-flash")) {
 262:         if (hasarg) {
 263:             nflash = atoi (*++argv);
 264:         } else Usage ("-flash n");
 265:         } else
 266:         if (isopt ("-delay")) {
 267:         if (hasarg) {
 268:             delaytime.tv_usec = atoi (*++argv) * micro2centi;
 269:         } else Usage ("-delay n");
 270:         } else
 271:         if (isopt ("-reverse")) {
 272:         reverse = YES;
 273:         } else
 274:         if (isopt ("-quiet")) {
 275:         quiet = YES;
 276:         } else
 277:         if (isopt ("-small")) {
 278:         icon_bits = scallopshell_bits;
 279:         icon_width = scallopshell_width;
 280:         icon_height = scallopshell_height;
 281:         } else
 282:         Usage ("-unknown flag");    /* end if command line options */
 283:       } else if (**argv == '=') {
 284:         if (!XParse_Window_Geometry (*argv, &width, &height,
 285:         &xsign, &xoff, &ysign, &yoff)) Usage ("=WxH+XOFF+YOFF");
 286:       } else
 287:         displayname = *argv;
 288:     } /*end for*/
 289: 
 290: 
 291:     if (width == -1) width = icon_width;
 292:     if (height == -1) height = icon_height;
 293: 
 294:                 /* okay, now set things up */
 295:     dpy = XOpenDisplay (displayname);
 296:     if (!dpy)
 297:         Error ("opening display", "");
 298: 
 299:     if (!XQueryWindow (RootWindow, &RootWindowInfo))
 300:         Error ("query root", "");
 301: 
 302:     if (xsign < 0) xoff = RootWindowInfo.width - xoff - width - 2*bw;
 303:     if (ysign < 0) yoff = RootWindowInfo.height - yoff - height - 2*bw;
 304: 
 305:                 /* set the colors for the various parts */
 306: 
 307: #define setcolor(colorname,colornum)                    \
 308:     if (colorname && DisplayCells() > 2 &&              \
 309:         XParseColor(colorname, &colorstruct) &&         \
 310:         XGetHardwareColor(&colorstruct)) {          \
 311:         colornum = colorstruct.pixel;               \
 312:         reverse = NO;                       \
 313:     }
 314: 
 315:     setcolor (fgname, fg);
 316:     setcolor (bgname, bg);
 317:     setcolor (bdname, bd);
 318: 
 319: #undef setcolor
 320: 
 321:     if (reverse) {
 322:         i = fg;
 323:         fg = bg;
 324:         bg = i;
 325:     }
 326:             /* now, make up the icon pixmap */
 327: 
 328:     IconBitmap = XStoreBitmap (icon_width, icon_height, icon_bits);
 329:     if (!IconBitmap) Error ("storing icon bitmap", "");
 330: 
 331:     IconPixmap = XMakePixmap (IconBitmap, fg, bg);
 332:     if (!IconPixmap) Error ("storing icon pixmap", "");
 333: 
 334: 
 335:             /* make the window */
 336: 
 337:     ShellWindow = XCreateWindow (RootWindow, xoff, yoff, width, height,
 338:             bw, XMakeTile(bd), XMakeTile(bg));
 339:     if (!ShellWindow) Error ("creating shell window", "");
 340: 
 341:             /* and store away the program name in the window */
 342: 
 343:     XStoreName (ShellWindow, ProgramName);
 344: 
 345:             /* select the window events */
 346: 
 347:     XSelectInput (ShellWindow, KeyPressed | ButtonPressed | ExposeWindow);
 348: 
 349:             /* and map it, this should generate an Expose event */
 350:     XMapWindow (ShellWindow);
 351: 
 352:     while (1) {                 /* loop forever */
 353:         XNextEvent (&inputevent);
 354:         code = ((XKeyOrButtonEvent *) &inputevent)->detail;
 355:         switch ((int) inputevent.type) {
 356:         case ExposeWindow:          /* repaint the icon */
 357:             if (inputevent.window == ShellWindow)
 358:             XPixmapPut (ShellWindow, 0, 0, 0, 0,
 359:                 icon_width, icon_height,
 360:                 IconPixmap, GXcopy, AllPlanes);
 361:             break;
 362: 
 363:         case KeyPressed:
 364:             c = StdMap [code & ValueMask] [KeyState(code)];
 365:             switch (c) {
 366:             case -1:
 367:                 feep ();
 368:                 break;
 369:             case SHFT:
 370:                 perform ("SHIFT");
 371:                 break;
 372:             case CNTL:
 373:                 perform ("CONTROL");
 374:                 break;
 375:             case LOCK:
 376:                 perform ("LOCK");
 377:                 break;
 378:             case SYMBOL:
 379:                 perform ("SYMBOL");
 380:                 break;
 381:             case KEYPAD:
 382:                 switch (code & ValueMask) {
 383:                 case KC_KEYPAD_0:
 384:                     perform ("KEYPAD0");
 385:                     break;
 386:                 case KC_KEYPAD_PERIOD:
 387:                     perform ("KEYPAD.");
 388:                     break;
 389:                 case KC_ENTER:
 390:                     perform ("ENTER");
 391:                     break;
 392:                 case KC_KEYPAD_1:
 393:                     perform ("KEYPAD1");
 394:                     break;
 395:                 case KC_KEYPAD_2:
 396:                     perform ("KEYPAD2");
 397:                     break;
 398:                 case KC_KEYPAD_3:
 399:                     perform ("KEYPAD3");
 400:                     break;
 401:                 case KC_KEYPAD_4:
 402:                     perform ("KEYPAD4");
 403:                     break;
 404:                 case KC_KEYPAD_5:
 405:                     perform ("KEYPAD5");
 406:                     break;
 407:                 case KC_KEYPAD_6:
 408:                     perform ("KEYPAD6");
 409:                     break;
 410:                 case KC_KEYPAD_COMMA:
 411:                     perform ("KEYPAD,");
 412:                     break;
 413:                 case KC_KEYPAD_7:
 414:                     perform ("KEYPAD7");
 415:                     break;
 416:                 case KC_KEYPAD_8:
 417:                     perform ("KEYPAD8");
 418:                     break;
 419:                 case KC_KEYPAD_9:
 420:                     perform ("KEYPAD9");
 421:                     break;
 422:                 case KC_KEYPAD_MINUS:
 423:                     perform ("KEYPAD-");
 424:                     break;
 425:                 default:
 426:                     feep ();
 427:                     break;
 428:                 } /*end switch*/
 429:                 break;
 430:             case CURSOR:
 431:                 switch (code & ValueMask) {
 432:                 case KC_CURSOR_LEFT:
 433:                     perform ("LEFTARROW");
 434:                     break;
 435:                 case KC_CURSOR_RIGHT:
 436:                     perform ("RIGHTARROW");
 437:                     break;
 438:                 case KC_CURSOR_DOWN:
 439:                     perform ("DOWNARROW");
 440:                     break;
 441:                 case KC_CURSOR_UP:
 442:                     perform ("UPARROW");
 443:                     break;
 444:                 default:
 445:                     feep ();
 446:                     break;
 447:                 }
 448:                 break;
 449:             case PFX:
 450:                 switch (code & ValueMask) {
 451:                 case KC_PF1:
 452:                     perform ("PF1");
 453:                 case KC_PF2:
 454:                     perform ("PF2");
 455:                 case KC_PF3:
 456:                     perform ("PF3");
 457:                 case KC_PF4:
 458:                     perform ("PF4");
 459:                 default:
 460:                     feep ();
 461:                     break;
 462:                 }
 463:                 break;
 464:             case FUNC1:
 465:                 perform ("FUNC1");
 466:                 break;
 467:             case FUNC2:
 468:                 perform ("FUNC2");
 469:                 break;
 470:             case FUNC3:
 471:                 perform ("FUNC3");
 472:                 break;
 473:             case FUNC4:
 474:                 perform ("FUNC4");
 475:                 break;
 476:             case FUNC5:
 477:                 perform ("FUNC5");
 478:                 break;
 479:             case FUNC6:
 480:                 perform ("FUNC6");
 481:                 break;
 482:             case FUNC7:
 483:                 perform ("FUNC7");
 484:                 break;
 485:             case FUNC8:
 486:                 perform ("FUNC8");
 487:                 break;
 488:             case FUNC9:
 489:                 perform ("FUNC9");
 490:                 break;
 491:             case FUNC10:
 492:                 perform ("FUNC10");
 493:                 break;
 494:             case FUNC11:
 495:                 perform ("FUNC11");
 496:                 break;
 497:             case FUNC12:
 498:                 perform ("FUNC12");
 499:                 break;
 500:             case FUNC13:
 501:                 perform ("FUNC13");
 502:                 break;
 503:             case FUNC14:
 504:                 perform ("FUNC14");
 505:                 break;
 506:             case FUNC15:
 507:                 perform ("FUNC15");
 508:                 break;
 509:             case FUNC16:
 510:                 perform ("FUNC16");
 511:                 break;
 512:             case FUNC17:
 513:                 perform ("FUNC17");
 514:                 break;
 515:             case FUNC18:
 516:                 perform ("FUNC18");
 517:                 break;
 518:             case FUNC19:
 519:                 perform ("FUNC19");
 520:                 break;
 521:             case FUNC20:
 522:                 perform ("FUNC20");
 523:                 break;
 524:             case E1:
 525:                 perform ("E1");
 526:                 break;
 527:             case E2:
 528:                 perform ("E2");
 529:                 break;
 530:             case E3:
 531:                 perform ("E3");
 532:                 break;
 533:             case E4:
 534:                 perform ("E4");
 535:                 break;
 536:             case E5:
 537:                 perform ("E5");
 538:                 break;
 539:             case E6:
 540:                 perform ("E6");
 541:                 break;
 542:             default:    /* must be ascii */
 543:                 cbuf[0] = (char) c;
 544:                 cbuf[1] = '\0';
 545:                 perform (cbuf);
 546:                 break;
 547:             } /*end switch on keycode*/
 548:             break;
 549: 
 550:         case ButtonPressed:
 551:             switch (code & ValueMask) {
 552:             case LeftButton:
 553:                 perform ("LEFTBUTTON");
 554:                 break;
 555:             case MiddleButton:
 556:                 perform ("MIDDLEBUTTON");
 557:                 break;
 558:             case RightButton:
 559:                 perform ("RIGHTBUTTON");
 560:                 break;
 561:             default:
 562:                 feep ();
 563:                 break;
 564:             }
 565:             break;
 566: 
 567:         default:
 568:             feep ();
 569:             break;
 570:         } /*end switch on event type*/
 571:     } /*end while forever getting input events*/
 572: } /*end main*/
 573: 
 574: /****************************************************************************
 575:  * perform - This routine looks in its table to see if it already has a key
 576:  * code, else it does an XGetDefault of the keyname.
 577:  */
 578: 
 579: static perform (keyname)
 580:     char *keyname;
 581: {
 582:     char buf[32];
 583:     register char *cp;
 584: 
 585:     if (actionfound [code] == ACTION_NEW) {
 586:         (void) strcpy (buf, "action.");
 587:         (void) strcat (buf, keyname);
 588:         cp = XGetDefault (ProgramName, buf);
 589:         if (!cp)
 590:         actionfound [code] = ACTION_NOT_FOUND;
 591:         else {      /* else we have to parse the string */
 592:         parseaction (cp);
 593:         } /*end if we have an action*/
 594:     } /*end if we needed to look up an action*/
 595: 
 596:     if (actionfound [code] == ACTION_FOUND) {
 597:         if (vfork() == 0)       /* in child, start program */
 598:         execvp (actionvector [code] [0], actionvector [code]);
 599:         else            /* in parent, flash icon */
 600:         flash ();
 601:     } else {
 602:         if (!quiet) feep ();
 603:     }
 604: 
 605:     return;
 606: }
 607: 
 608: 
 609: static parseaction (actionstring)
 610:     char *actionstring;
 611: {
 612:     register char *cp;
 613:     register int wc = 0;        /* word count */
 614:     register int inword;
 615:     register char **actionlist;
 616:     register int i;
 617: 
 618:     inword = 0;
 619:     for (cp = actionstring; *cp; cp++) {    /* iterate over string */
 620:         if (isspace(*cp)) {
 621:         if (inword) inword = 0;     /* no longer in a word */
 622:         } else {
 623:         if (!inword) {          /* weren't in word */
 624:             inword = 1;         /* but now we are */
 625:             wc++;           /* so increment counter */
 626:         }
 627:         }
 628:     }
 629:             /* wc now contains the number of separate words */
 630:     actionlist = (char **) malloc ((unsigned)sizeof (char *) * (wc + 1));
 631:     if (!actionlist)
 632:         Error ("allocating memory for command list", actionstring);
 633: 
 634:     i = 0;
 635:     inword = 0;
 636:     for (cp = actionstring; *cp; cp++) {
 637:         if (isspace(*cp)) {
 638:         if (inword) {           /* were in a word */
 639:             inword = 0;         /* but now we're not */
 640:         }
 641:         *cp = '\0';         /* and null out space */
 642:         } else {
 643:         if (!inword) {          /* weren't in a word */
 644:             inword = 1;         /* but now we are */
 645:             actionlist [i++] = cp;  /* store pointer to start of word */
 646:         }
 647:         }
 648:     }
 649:     actionlist [wc] = (char *) NULL;    /* execv wants this */
 650: 
 651:     actionfound [code] = ACTION_FOUND;
 652:     actionvector [code] = actionlist;   /* store the action */
 653:     return;
 654: }
 655: 
 656: 
 657: /****************************************************************************
 658:  * feep - is designed to alert the user that something went wrong.  It could
 659:  * put up a dialog box if it were smart....
 660:  */
 661: 
 662: static feep ()
 663: {
 664:     XFeep (volume);
 665:     XFlush ();
 666:     return;
 667: }
 668: 
 669: 
 670: /****************************************************************************
 671:  * flash - this just flashes the shell box a couple of times
 672:  */
 673: 
 674: flash ()
 675: {
 676:     register int i, j;
 677: 
 678:     for (i = 0; i < nflash; i++) {
 679:         for (j = 0; j < 2; j++) {
 680:         XPixFill (ShellWindow, 0, 0, width, height, BlackPixel,
 681:                 (Bitmap) 0, GXinvert, AllPlanes);
 682:         XFlush ();
 683:         (void) select (0, (fd_set *) 0, (fd_set *) 0, (fd_set *) 0, &delaytime);
 684:         }
 685:     }
 686:     return;
 687: }

Defined functions

Error defined in line 116; used 6 times
IsMemberOf defined in line 98; used 3 times
Usage defined in line 127; used 10 times
feep defined in line 662; used 7 times
flash defined in line 674; used 1 times
main defined in line 156; never used
parseaction defined in line 609; used 1 times
perform defined in line 579; used 56 times
quit defined in line 149; used 2 times
reapchild defined in line 108; used 1 times

Defined variables

IconBitmap defined in line 75; used 3 times
IconPixmap defined in line 76; used 3 times
ProgramName defined in line 65; used 18 times
RootWindowInfo defined in line 74; used 3 times
ShellWindow defined in line 67; used 9 times
actionfound defined in line 87; used 6 times
actionvector defined in line 86; used 3 times
bd defined in line 71; used 2 times
bg defined in line 70; used 5 times
bw defined in line 72; used 5 times
code defined in line 79; used 14 times
delaytime defined in line 81; used 3 times
dpy defined in line 68; used 3 times
fg defined in line 69; used 4 times
height defined in line 78; used 9 times
icon_bits defined in line 83; used 4 times
icon_height defined in line 84; used 6 times
icon_width defined in line 84; used 6 times
inputevent defined in line 77; used 4 times
nflash defined in line 80; used 3 times
quiet defined in line 82; used 3 times
rcsid_xshell_c defined in line 34; never used
small defined in line 95; used 1 times
volume defined in line 73; used 3 times
width defined in line 78; used 9 times
yes defined in line 92; used 2 times

Defined macros

ACTION_FOUND defined in line 89; used 2 times
ACTION_NEW defined in line 88; used 1 times
ACTION_NOT_FOUND defined in line 90; used 1 times
DEFAULT_FONT defined in line 62; never used
NO defined in line 60; used 4 times
YES defined in line 61; used 5 times
hasarg defined in line 59; used 7 times
isopt defined in line 58; used 10 times
micro2centi defined in line 63; used 3 times
setcolor defined in line 307; used 4 times
streq defined in line 57; used 1 times
strneq defined in line 56; used 1 times
  • in line 58
Last modified: 1986-02-01
Generated: 2016-12-26
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