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Annotation of pmsdk/samples/petzold/chap02/welco.c, revision 1.1.1.1

1.1       root        1: /*------------------------------------------
                      2:    WELCO.C -- A Program with a Message Loop
                      3:   ------------------------------------------*/
                      4: 
                      5: #include <os2.h>
                      6: #include <stddef.h>
                      7: 
                      8: int main (void)
                      9:      {
                     10:      HAB   hab ;
                     11:      HMQ   hmq ;
                     12:      HWND  hwndFrame ;
                     13:      QMSG  qmsg ;
                     14:      ULONG flFrameFlags = FCF_STANDARD & ~FCF_MENU ;
                     15:      ULONG flFrameStyle = WS_VISIBLE ;
                     16: 
                     17:      hab = WinInitialize (0) ;
                     18:      hmq = WinCreateMsgQueue (hab, 0) ;
                     19: 
                     20:      hwndFrame = WinCreateStdWindow (
                     21:                     HWND_DESKTOP,       /* Parent window handle            */
                     22:                     flFrameStyle,       /* Style of frame window           */
                     23:                    &flFrameFlags,      /* Pointer to control data         */
                     24:                     NULL,               /* Client window class name        */
                     25:                     "WELCO Program",    /* Title bar text                  */
                     26:                     0L,                 /* Style of client window          */
                     27:                     NULL,               /* Module handle for resources     */
                     28:                     0,                  /* ID of resources                 */
                     29:                     NULL) ;             /* Pointer to client window handle */
                     30: 
                     31:      while (WinGetMsg (hab, &qmsg, NULL, 0, 0))
                     32:           WinDispatchMsg (hab, &qmsg) ;
                     33: 
                     34:      WinDestroyWindow (hwndFrame) ;
                     35:      WinDestroyMsgQueue (hmq) ;
                     36:      WinTerminate (hab) ;
                     37: 
                     38:      return 0 ;
                     39:      }

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