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vms.c

/*
  Copyright (c) 1990-2005 Info-ZIP.  All rights reserved.

  See the accompanying file LICENSE, version 2004-May-22 or later
  (the contents of which are also included in zip.h) for terms of use.
  If, for some reason, both of these files are missing, the Info-ZIP license
  also may be found at:  ftp://ftp.info-zip.org/pub/infozip/license.html
*/
/*
 *  vms.c (zip) by Igor Mandrichenko    Version 2.2-2
 *
 *  Revision history:
 *  ...
 *  2.2-2       18-jan-1993     I.Mandrichenko
 *      vms_stat() added - version of stat() that handles special
 *      case when end-of-file-block == 0
 *
 *  2.3.1       11-oct-2004     SMS
 *      It would be nice to know why vms_stat() is needed.  If EOF can't
 *      be trusted for a zero-length file, why trust it for any file?
 *      Anyway, I removed the (int) cast on ->st_size, which may now be
 *      bigger than an int, just in case this code ever does get used.
 *      (A true zero-length file should still report zero length, even
 *      after the long fight with RMS.)
 *      Moved the VMS_PK_EXTRA test(s) into VMS_IM.C and VMS_PK.C to
 *      allow more general automatic dependency generation.
 */

#ifdef VMS                      /* For VMS only ! */

#define NO_ZIPUP_H              /* prevent inclusion of vms/zipup.h */

#include "zip.h"

#include <stdio.h>
#include <string.h>

#include <jpidef.h>
#include <fab.h>                /* Needed only in old environments. */
#include <nam.h>                /* Needed only in old environments. */
#include <starlet.h>
#include <stsdef.h>

/* On VAX, define Goofy VAX Type-Cast to obviate /standard = vaxc.
   Otherwise, lame system headers on VAX cause compiler warnings.
   (GNU C may define vax but not __VAX.)
*/
#ifdef vax
# define __VAX 1
#endif /* def vax */

#ifdef __VAX
# define GVTC (unsigned int)
#else /* def __VAX */
# define GVTC
#endif /* def __VAX */


#ifdef UTIL

/* For utilities, include only vms.h, as either of the vms_XX.c files
 * would do.
 */

# include "vms.h"

#else /* def UTIL */

/* Include the `VMS attributes' preserving file-io code. We distinguish
   between two incompatible flavours of storing VMS attributes in the
   Zip archive:
   a) The "PKware" style follows the extra field specification for
      PKware's VMS Zip.
   b) The "IM (Info-ZIP)" flavour was defined from scratch by
      Igor Mandrichenko. This version has be used in official Info-ZIP
      releases for several years and is known to work well.
 */

/* Note that only one of these #include directives will include any
 * active code, depending on VMS_PK_EXTRA.  Both are included here (and
 * tested there) to allow more general automatic dependency generation.
 */

#include "vms_pk.c"
#include "vms_im.c"

#endif /* def UTIL */

#ifndef ERR
#define ERR(x) (((x)&1)==0)
#endif

#ifndef NULL
#define NULL (void*)(0L)
#endif

int vms_stat(file,s)
char *file;
stat_t *s;
{
    int status;
    int staterr;
    struct FAB fab;
    struct XABFHC fhc;

    /*
     *  In simplest case when stat() returns "ok" and file size is
     *  nonzero or this is directory, finish with this
     */

    if( (staterr=stat(file,s)) == 0
        && ( s->st_size >= 0                      /* Size - ok */
             || (s->st_mode & S_IFREG) == 0       /* Not a plain file */
           )
    ) return staterr;

    /*
     *  Get here to handle the special case when stat() returns
     *  invalid file size. Use RMS to compute the size.
     *  When EOF block is zero, set file size to its physical size.
     *  One more case to get here is when this is remote file accessed
     *  via DECnet.
     */

    fab = cc$rms_fab;
    fhc = cc$rms_xabfhc;
    fab.fab$l_fna = file;
    fab.fab$b_fns = strlen(file);
    fab.fab$l_xab = (char*)(&fhc);

    fab.fab$b_fac = FAB$M_GET;

    status = sys$open(&fab);
    fab.fab$l_xab = (char*)0L;
    sys$close(&fab);

    if( !ERR(status) )
    {
        if( fhc.xab$l_ebk > 0 )
            s->st_size = ( fhc.xab$l_ebk-1 ) * 512 + fhc.xab$w_ffb;
        else if( fab.fab$b_org == FAB$C_IDX
                 || fab.fab$b_org == FAB$C_REL
                 || fab.fab$b_org == FAB$C_HSH )
                /* Special case, when ebk=0: save entire allocated space */
                    s->st_size = fhc.xab$l_hbk * 512;
        else
            s->st_size = fhc.xab$w_ffb;
        return 0; /* stat() success code */
    }
    else
        return status;
}

void vms_exit(e)
   int e;
{
/*---------------------------------------------------------------------------
    Return an intelligent status/severity level if RETURN_SEVERITY defined:

    $STATUS          $SEVERITY = $STATUS & 7
    31 .. 16 15 .. 3   2 1 0
                       -----
    VMS                0 0 0  0    Warning
    FACILITY           0 0 1  1    Success
    Number             0 1 0  2    Error
             MESSAGE   0 1 1  3    Information
             Number    1 0 0  4    Severe (fatal) error

    0x7FFF0000 was chosen (by experimentation) to be outside the range of
    VMS FACILITYs that have dedicated message numbers.  Hopefully this will
    always result in silent exits--it does on VMS 5.4.  Note that the C li-
    brary translates exit arguments of zero to a $STATUS value of 1 (i.e.,
    exit is both silent and has a $SEVERITY of "success").
  ---------------------------------------------------------------------------*/
  {
    int severity;

    switch (e) {                        /* $SEVERITY: */
      case ZE_NONE:
          severity = 0; break;          /*   warning  */
      case ZE_FORM:
      case ZE_BIG:
      case ZE_NOTE:
      case ZE_ABORT:
      case ZE_NAME:
      case ZE_PARMS:
      case ZE_OPEN:
          severity = 2; break;          /*   error    */
      default:
          severity = 4; break;          /*   fatal    */
    }

    exit(                                       /* $SEVERITY:              */
         (e == ZE_OK) ? 1 :                     /*   success               */
         (0x7FFF0000 | (e << 4) | severity)     /*   warning, error, fatal */
        );
   }
}


/******************************/
/*  Function version_local()  */
/******************************/

void version_local()
{
    static ZCONST char CompiledWith[] = "Compiled with %s%s for %s%s%s%s.\n\n";
#ifdef VMS_VERSION
    char *chrp1;
    char *chrp2;
    char buf[40];
    char vms_vers[16];
    int ver_maj;
#endif
#ifdef __DECC_VER
    char buf2[40];
    int  vtyp;
#endif

#ifdef VMS_VERSION
    /* Truncate the version string at the first (trailing) space. */
    strncpy( vms_vers, VMS_VERSION, sizeof( vms_vers));
    chrp1 = strchr( vms_vers, ' ');
    if (chrp1 != NULL)
        *chrp1 = '\0';

    /* Determine the major version number. */
    ver_maj = 0;
    chrp1 = strchr( &vms_vers[1], '.');
    for (chrp2 = &vms_vers[1];
         chrp2 < chrp1;
         ver_maj = ver_maj * 10 + *(chrp2++) - '0');

#endif /* def VMS_VERSION */

/*  DEC C in ANSI mode does not like "#ifdef MACRO" inside another
    macro when MACRO is equated to a value (by "#define MACRO 1").   */

    printf(CompiledWith,

#ifdef __GNUC__
      "gcc ", __VERSION__,
#else
#  if defined(DECC) || defined(__DECC) || defined (__DECC__)
      "DEC C",
#    ifdef __DECC_VER
      (sprintf(buf2, " %c%d.%d-%03d",
               ((vtyp = (__DECC_VER / 10000) % 10) == 6 ? 'T' :
                (vtyp == 8 ? 'S' : 'V')),
               __DECC_VER / 10000000,
               (__DECC_VER % 10000000) / 100000, __DECC_VER % 1000), buf2),
#    else
      "",
#    endif
#  else
#  ifdef VAXC
      "VAX C", "",
#  else
      "unknown compiler", "",
#  endif
#  endif
#endif

#ifdef VMS_VERSION
#  if defined( __alpha)
      "OpenVMS",
      (sprintf( buf, " (%s Alpha)", vms_vers), buf),
#  elif defined( __IA64) /* defined( __alpha) */
      "OpenVMS",
      (sprintf( buf, " (%s IA64)", vms_vers), buf),
#  else /* defined( __alpha) */
      (ver_maj >= 6) ? "OpenVMS" : "VMS",
      (sprintf( buf, " (%s VAX)", vms_vers), buf),
#  endif /* defined( __alpha) */
#else
      "VMS",
      "",
#endif /* def VMS_VERSION */

#ifdef __DATE__
      " on ", __DATE__
#else
      "", ""
#endif
      );

} /* end function version_local() */

/* 2004-10-08 SMS.
 *
 *       tempname() for VMS.
 *
 *    Generate a temporary Zip archive file name, near the actual
 *    destination Zip archive file, or at "tempath", if specified.
 *
 *    Using sys$parse() is probably more work than it's worth, but it
 *    should also be ODS5-safe.
 *
 *    Note that the generic method using tmpnam() (in FILEIO.C)
 *    produces "ziXXXXXX", where "XXXXXX" is the low six digits of the
 *    decimal representation of the process ID.  This method produces
 *    "ZIxxxxxxxx", where "xxxxxxxx" is the (whole) eight-digit
 *    hexadecimal representation of the process ID.  More important, it
 *    actually uses the directory part of the argument or "tempath".
 */

/* Define macros for use with either NAM or NAML. */

#ifdef NAML$C_MAXRSS            /* NAML is available.  Use it. */

#define NAM_STRUCT NAML

#define CC_RMS_NAM cc$rms_naml
#define FAB_NAM fab$l_naml
#define NAME nam
#define NAME_DNA naml$l_long_defname
#define NAME_DNS naml$l_long_defname_size
#define NAME_FNA naml$l_long_filename
#define NAME_FNS naml$l_long_filename_size
#define NAM_ESA naml$l_long_expand
#define NAM_ESL naml$l_long_expand_size
#define NAM_ESS naml$l_long_expand_alloc
#define NAM_MAXRSS NAML$C_MAXRSS
#define NAM_NOP naml$b_nop
#define NAM_TYPE naml$l_long_type
#define NAM_M_SYNCHK NAML$M_SYNCHK

#else /* def NAML$C_MAXRSS */   /* NAML is not available.  Use NAM. */

#define NAM_STRUCT NAM

#define CC_RMS_NAM cc$rms_nam
#define FAB_NAM fab$l_nam
#define NAME fab
#define NAME_DNA fab$l_dna
#define NAME_DNS fab$b_dns
#define NAME_FNA fab$l_fna
#define NAME_FNS fab$b_fns
#define NAM_ESA nam$l_esa
#define NAM_ESL nam$l_esl
#define NAM_ESS nam$b_ess
#define NAM_MAXRSS NAM$C_MAXRSS
#define NAM_NOP nam$b_nop
#define NAM_TYPE nam$l_type
#define NAM_M_SYNCHK NAM$M_SYNCHK

#endif /* def NAML$C_MAXRSS */


char *tempname( zip)
char *zip;                      /* Path name of Zip archive. */
{
    char *temp_name;            /* Return value. */
    int sts;                    /* System service status. */

    static int pid;             /* Process ID. */
    static int pid_len;         /* Returned size of process ID. */

    struct                      /* Item list for GETJPIW. */
    {
        short buf_len;          /* Buffer length. */
        short itm_cod;          /* Item code. */
        int *buf;               /* Buffer address. */
        int *ret_len;           /* Returned length. */
        int term;               /* Item list terminator. */
    } jpi_itm_lst = { sizeof( pid), JPI$_PID, &pid, &pid_len };

    /* ZI<UNIQUE> name storage. */
    static char zip_tmp_nam[16] = "ZI<unique>.;";

    struct FAB fab;             /* FAB structure. */
    struct NAM_STRUCT nam;      /* NAM[L] structure. */

    char exp_str[ NAM_MAXRSS + 1];   /* Expanded name storage. */

#ifdef VMS_UNIQUE_TEMP_BY_TIME

    /* Use alternate time-based scheme to generate a unique temporary name. */
    sprintf( &zip_tmp_nam[2], "%08X", time( NULL));

#else /* def VMS_UNIQUE_TEMP_BY_TIME */

    /* Use the process ID to generate a unique temporary name. */
    sts = sys$getjpiw( 0, 0, 0, &jpi_itm_lst, 0, 0, 0);
    sprintf( &zip_tmp_nam[2], "%08X", pid);

#endif /* def VMS_UNIQUE_TEMP_BY_TIME */

    /* Smoosh the unique temporary name against the actual Zip archive
       name (or "tempath") to create the full temporary path name.
       (Truncate it at the file type to remove any file type.)
    */
    if (tempath != NULL)        /* Use "tempath", if it's been specified. */
        zip = tempath;

    /* Initialize the FAB and NAM[L], and link the NAM[L] to the FAB. */
    fab = cc$rms_fab;
    nam = CC_RMS_NAM;
    fab.FAB_NAM = &nam;

    /* Point the FAB/NAM[L] fields to the actual name and default name. */

#ifdef NAML$C_MAXRSS

    fab.fab$l_dna = (char *) -1;    /* Using NAML for default name. */
    fab.fab$l_fna = (char *) -1;    /* Using NAML for file name. */

#endif /* def NAML$C_MAXRSS */

    NAME.NAME_DNA = zip;            /* Default name = Zip archive name. */
    NAME.NAME_DNS = strlen( NAME.NAME_DNA);

    NAME.NAME_FNA = zip_tmp_nam;    /* File name = "ZI<unique>,;". */
    NAME.NAME_FNS = strlen( NAME.NAME_FNA);

    nam.NAM_ESA = exp_str;      /* Expanded name (result) storage. */
    nam.NAM_ESS = NAM_MAXRSS;   /* Size of expanded name storage. */

    nam.NAM_NOP = NAM_M_SYNCHK; /* Syntax-only analysis. */

    temp_name = NULL;           /* Prepare for failure (unlikely). */
    sts = sys$parse( &fab, 0, 0);       /* Parse the name(s). */

    if ((sts& STS$M_SEVERITY) == STS$M_SUCCESS)
    {
        /* Overlay any resulting file type (typically ".ZIP") with none. */
        strcpy( nam.NAM_TYPE, ".;");

        /* Allocate temp name storage (as caller expects), and copy the
           (truncated) temp name into the new location.
        */
        temp_name = malloc( strlen( nam.NAM_ESA) + 1);

        if (temp_name != NULL)
        {
            strcpy( temp_name, nam.NAM_ESA);
        }
    }
    return temp_name;
} /* tempname() for VMS */


/* 2004-11-23 SMS.
 *
 *       get_rms_defaults().
 *
 *    Get user-specified values from (DCL) SET RMS_DEFAULT.  FAB/RAB
 *    items of particular interest are:
 *
 *       fab$w_deq         default extension quantity (blocks) (write).
 *       rab$b_mbc         multi-block count.
 *       rab$b_mbf         multi-buffer count (used with rah and wbh).
 */

#define DIAG_FLAG verbose

/* Default RMS parameter values. */

#define RMS_DEQ_DEFAULT 16384   /* About 1/4 the max (65535 blocks). */
#define RMS_MBC_DEFAULT 127     /* The max, */
#define RMS_MBF_DEFAULT 2       /* Enough to enable rah and wbh. */

/* GETJPI item descriptor structure. */
typedef struct
    {
    short buf_len;
    short itm_cod;
    void *buf;
    int *ret_len;
    } jpi_item_t;

/* Durable storage */

static int rms_defaults_known = 0;

/* JPI item buffers. */
static unsigned short rms_ext;
static char rms_mbc;
static unsigned char rms_mbf;

/* Active RMS item values. */
unsigned short rms_ext_active;
char rms_mbc_active;
unsigned char rms_mbf_active;

/* GETJPI item lengths. */
static int rms_ext_len;         /* Should come back 2. */
static int rms_mbc_len;         /* Should come back 1. */
static int rms_mbf_len;         /* Should come back 1. */

/* Desperation attempts to define unknown macros.  Probably doomed.
 * If these get used, expect sys$getjpiw() to return %x00000014 =
 * %SYSTEM-F-BADPARAM, bad parameter value.
 * They keep compilers with old header files quiet, though.
 */
#ifndef JPI$_RMS_EXTEND_SIZE
#  define JPI$_RMS_EXTEND_SIZE 542
#endif /* ndef JPI$_RMS_EXTEND_SIZE */

#ifndef JPI$_RMS_DFMBC
#  define JPI$_RMS_DFMBC 535
#endif /* ndef JPI$_RMS_DFMBC */

#ifndef JPI$_RMS_DFMBFSDK
#  define JPI$_RMS_DFMBFSDK 536
#endif /* ndef JPI$_RMS_DFMBFSDK */

/* GETJPI item descriptor set. */

struct
    {
    jpi_item_t rms_ext_itm;
    jpi_item_t rms_mbc_itm;
    jpi_item_t rms_mbf_itm;
    int term;
    } jpi_itm_lst =
     { { 2, JPI$_RMS_EXTEND_SIZE, &rms_ext, &rms_ext_len },
       { 1, JPI$_RMS_DFMBC, &rms_mbc, &rms_mbc_len },
       { 1, JPI$_RMS_DFMBFSDK, &rms_mbf, &rms_mbf_len },
       0
     };

int get_rms_defaults()
{
int sts;

/* Get process RMS_DEFAULT values. */

sts = sys$getjpiw( 0, 0, 0, &jpi_itm_lst, 0, 0, 0);
if ((sts& STS$M_SEVERITY) != STS$M_SUCCESS)
    {
    /* Failed.  Don't try again. */
    rms_defaults_known = -1;
    }
else
    {
    /* Fine, but don't come back. */
    rms_defaults_known = 1;
    }

/* Limit the active values according to the RMS_DEFAULT values. */

if (rms_defaults_known > 0)
    {
    /* Set the default values. */

    rms_ext_active = RMS_DEQ_DEFAULT;
    rms_mbc_active = RMS_MBC_DEFAULT;
    rms_mbf_active = RMS_MBF_DEFAULT;

    /* Default extend quantity.  Use the user value, if set. */
    if (rms_ext > 0)
        {
        rms_ext_active = rms_ext;
        }

    /* Default multi-block count.  Use the user value, if set. */
    if (rms_mbc > 0)
        {
        rms_mbc_active = rms_mbc;
        }

    /* Default multi-buffer count.  Use the user value, if set. */
    if (rms_mbf > 0)
        {
        rms_mbf_active = rms_mbf;
        }
    }

if (DIAG_FLAG)
    {
    fprintf( stderr,
     "Get RMS defaults.  getjpi sts = %%x%08x.\n",
     sts);

    if (rms_defaults_known > 0)
        {
        fprintf( stderr,
         "               Default: deq = %6d, mbc = %3d, mbf = %3d.\n",
         rms_ext, rms_mbc, rms_mbf);
        }
    }
return sts;
}

#ifdef __DECC

/* 2004-11-23 SMS.
 *
 *       acc_cb(), access callback function for DEC C zfopen().
 *
 *    Set some RMS FAB/RAB items, with consideration of user-specified
 * values from (DCL) SET RMS_DEFAULT.  Items of particular interest are:
 *
 *       fab$w_deq         default extension quantity (blocks).
 *       rab$b_mbc         multi-block count.
 *       rab$b_mbf         multi-buffer count (used with rah and wbh).
 *
 *    See also the FOP* macros in OSDEP.H.  Currently, no notice is
 * taken of the caller-ID value, but options could be set differently
 * for read versus write access.  (I assume that specifying fab$w_deq,
 * for example, for a read-only file has no ill effects.)
 */

/* Global storage. */

int fopm_id = FOPM_ID;          /* Callback id storage, modify. */
int fopr_id = FOPR_ID;          /* Callback id storage, read. */
int fopw_id = FOPW_ID;          /* Callback id storage, write. */

/* acc_cb() */

int acc_cb( int *id_arg, struct FAB *fab, struct RAB *rab)
{
int sts;

/* Get process RMS_DEFAULT values, if not already done. */
if (rms_defaults_known == 0)
    {
    get_rms_defaults();
    }

/* If RMS_DEFAULT (and adjusted active) values are available, then set
 * the FAB/RAB parameters.  If RMS_DEFAULT values are not available,
 * suffer with the default parameters.
 */
if (rms_defaults_known > 0)
    {
    /* Set the FAB/RAB parameters accordingly. */
    fab-> fab$w_deq = rms_ext_active;
    rab-> rab$b_mbc = rms_mbc_active;
    rab-> rab$b_mbf = rms_mbf_active;

    /* Truncate at EOF on close, as we'll probably over-extend. */
    fab-> fab$v_tef = 1;

    /* If using multiple buffers, enable read-ahead and write-behind. */
    if (rms_mbf_active > 1)
        {
        rab-> rab$v_rah = 1;
        rab-> rab$v_wbh = 1;
        }

    if (DIAG_FLAG)
        {
        fprintf( mesg,
         "Open callback.  ID = %d, deq = %6d, mbc = %3d, mbf = %3d.\n",
         *id_arg, fab-> fab$w_deq, rab-> rab$b_mbc, rab-> rab$b_mbf);
        }
    }

/* Declare success. */
return 0;
}

#endif /* def __DECC */

/*
 * 2004-09-19 SMS.
 *
 *----------------------------------------------------------------------
 *
 *       decc_init()
 *
 *    On non-VAX systems, uses LIB$INITIALIZE to set a collection of C
 *    RTL features without using the DECC$* logical name method.
 *
 *----------------------------------------------------------------------
 */

#ifdef __DECC

#ifdef __CRTL_VER

#if !defined( __VAX) && (__CRTL_VER >= 70301000)

#include <unixlib.h>

/*--------------------------------------------------------------------*/

/* Global storage. */

/*    Flag to sense if decc_init() was called. */

int decc_init_done = -1;

/*--------------------------------------------------------------------*/

/* decc_init()

      Uses LIB$INITIALIZE to set a collection of C RTL features without
      requiring the user to define the corresponding logical names.
*/

/* Structure to hold a DECC$* feature name and its desired value. */

typedef struct
   {
   char *name;
   int value;
   } decc_feat_t;

/* Array of DECC$* feature names and their desired values. */

decc_feat_t decc_feat_array[] = {

   /* Preserve command-line case with SET PROCESS/PARSE_STYLE=EXTENDED */
 { "DECC$ARGV_PARSE_STYLE", 1 },

#if 0  /* Possibly useful in the future. */

   /* Preserve case for file names on ODS5 disks. */
 { "DECC$EFS_CASE_PRESERVE", 1 },

   /* Enable multiple dots (and most characters) in ODS5 file names,
      while preserving VMS-ness of ";version". */
 { "DECC$EFS_CHARSET", 1 },

#endif /* 0 */

   /* List terminator. */
 { (char *)NULL, 0 } };

/* LIB$INITIALIZE initialization function. */

static void decc_init( void)
{
int feat_index;
int feat_value;
int feat_value_max;
int feat_value_min;
int i;
int sts;

/* Set the global flag to indicate that LIB$INITIALIZE worked. */

decc_init_done = 1;

/* Loop through all items in the decc_feat_array[]. */

for (i = 0; decc_feat_array[i].name != NULL; i++)
   {
   /* Get the feature index. */
   feat_index = decc$feature_get_index( decc_feat_array[i].name);
   if (feat_index >= 0)
      {
      /* Valid item.  Collect its properties. */
      feat_value = decc$feature_get_value( feat_index, 1);
      feat_value_min = decc$feature_get_value( feat_index, 2);
      feat_value_max = decc$feature_get_value( feat_index, 3);

      if ((decc_feat_array[i].value >= feat_value_min) &&
          (decc_feat_array[i].value <= feat_value_max))
         {
         /* Valid value.  Set it if necessary. */
         if (feat_value != decc_feat_array[i].value)
            {
            sts = decc$feature_set_value( feat_index,
             1,
             decc_feat_array[i].value);
            }
         }
      else
         {
         /* Invalid DECC feature value. */
         printf( " INVALID DECC FEATURE VALUE, %d: %d <= %s <= %d.\n",
                 feat_value,
                 feat_value_min, decc_feat_array[i].name, feat_value_max);
         }
      }
   else
      {
      /* Invalid DECC feature name. */
      printf( " UNKNOWN DECC FEATURE: %s.\n", decc_feat_array[i].name);
      }
   }
}

/* Get "decc_init()" into a valid, loaded LIB$INITIALIZE PSECT. */

#pragma nostandard

/* Establish the LIB$INITIALIZE PSECT, with proper alignment and
   attributes.
*/
globaldef { "LIB$INITIALIZ" } readonly _align (LONGWORD)
   int spare[8] = { 0 };
globaldef { "LIB$INITIALIZE" } readonly _align (LONGWORD)
   void (*x_decc_init)() = decc_init;

/* Fake reference to ensure loading the LIB$INITIALIZE PSECT. */

#pragma extern_model save
int lib$initialize(void);
#pragma extern_model strict_refdef
int dmy_lib$initialize = (int) lib$initialize;
#pragma extern_model restore

#pragma standard

#endif /* !defined( __VAX) && (__CRTL_VER >= 70301000) */

#endif /* def __CRTL_VER */

#endif /* def __DECC */

#endif /* VMS */

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