--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/perl-5.22.2/win32/wince.c	Sat May 14 14:54:38 2016 +0000
@@ -0,0 +1,2884 @@
+/*  WINCE.C - stuff for Windows CE
+ *
+ *  Time-stamp: <26/10/01 15:25:20 keuchel@keuchelnt>
+ *
+ *  You may distribute under the terms of either the GNU General Public
+ *  License or the Artistic License, as specified in the README file.
+ */
+
+#define WIN32_LEAN_AND_MEAN
+#define WIN32IO_IS_STDIO
+#include <windows.h>
+#include <signal.h>
+
+#define PERLIO_NOT_STDIO 0
+
+#if !defined(PERLIO_IS_STDIO)
+#define PerlIO FILE
+#endif
+
+#define wince_private
+#include "errno.h"
+
+#include "EXTERN.h"
+#include "perl.h"
+
+#define NO_XSLOCKS
+#define PERL_NO_GET_CONTEXT
+#include "XSUB.h"
+
+#include "win32iop.h"
+#include <string.h>
+#include <stdarg.h>
+#include <float.h>
+#include <shellapi.h>
+#include <process.h>
+
+#define perl
+#include "celib_defs.h"
+#include "cewin32.h"
+#include "cecrt.h"
+#include "cewin32_defs.h"
+#include "cecrt_defs.h"
+
+#define GetCurrentDirectoryW XCEGetCurrentDirectoryW
+
+#ifdef PALM_SIZE
+#include "stdio-palmsize.h"
+#endif
+
+#define EXECF_EXEC 1
+#define EXECF_SPAWN 2
+#define EXECF_SPAWN_NOWAIT 3
+
+#if defined(PERL_IMPLICIT_SYS)
+#  undef win32_get_privlib
+#  define win32_get_privlib g_win32_get_privlib
+#  undef win32_get_sitelib
+#  define win32_get_sitelib g_win32_get_sitelib
+#  undef win32_get_vendorlib
+#  define win32_get_vendorlib g_win32_get_vendorlib
+#  undef do_spawn
+#  define do_spawn g_do_spawn
+#  undef getlogin
+#  define getlogin g_getlogin
+#endif
+
+static void		get_shell(void);
+static long		tokenize(const char *str, char **dest, char ***destv);
+static int		do_spawn2(pTHX_ char *cmd, int exectype);
+static BOOL		has_shell_metachars(char *ptr);
+static long		filetime_to_clock(PFILETIME ft);
+static BOOL		filetime_from_time(PFILETIME ft, time_t t);
+static char *		get_emd_part(SV **leading, STRLEN *const len,
+				     char *trailing, ...);
+static void		remove_dead_process(long deceased);
+static long		find_pid(pTHX_ int pid);
+static char *		qualified_path(const char *cmd);
+static char *		win32_get_xlib(const char *pl, const char *xlib,
+				       const char *libname, STRLEN *const len);
+
+#ifdef USE_ITHREADS
+static void		remove_dead_pseudo_process(long child);
+static long		find_pseudo_pid(pTHX_ int pid);
+#endif
+
+int _fmode = O_TEXT; /* celib do not provide _fmode, so we define it here */
+
+START_EXTERN_C
+HANDLE	w32_perldll_handle = INVALID_HANDLE_VALUE;
+char	w32_module_name[MAX_PATH+1];
+END_EXTERN_C
+
+static DWORD	w32_platform = (DWORD)-1;
+
+int
+IsWin95(void)
+{
+  return (win32_os_id() == VER_PLATFORM_WIN32_WINDOWS);
+}
+
+int
+IsWinNT(void)
+{
+  return (win32_os_id() == VER_PLATFORM_WIN32_NT);
+}
+
+int
+IsWinCE(void)
+{
+  return (win32_os_id() == VER_PLATFORM_WIN32_CE);
+}
+
+EXTERN_C void
+set_w32_module_name(void)
+{
+  char* ptr;
+  XCEGetModuleFileNameA((HMODULE)((w32_perldll_handle == INVALID_HANDLE_VALUE)
+				  ? XCEGetModuleHandleA(NULL)
+				  : w32_perldll_handle),
+			w32_module_name, sizeof(w32_module_name));
+
+  /* normalize to forward slashes */
+  ptr = w32_module_name;
+  while (*ptr) {
+    if (*ptr == '\\')
+      *ptr = '/';
+    ++ptr;
+  }
+}
+
+/* *svp (if non-NULL) is expected to be POK (valid allocated SvPVX(*svp)) */
+static char*
+get_regstr_from(HKEY hkey, const char *valuename, SV **svp)
+{
+    /* Retrieve a REG_SZ or REG_EXPAND_SZ from the registry */
+    HKEY handle;
+    DWORD type;
+    const char *subkey = "Software\\Perl";
+    char *str = NULL;
+    long retval;
+
+    retval = XCERegOpenKeyExA(hkey, subkey, 0, KEY_READ, &handle);
+    if (retval == ERROR_SUCCESS) {
+	DWORD datalen;
+	retval = XCERegQueryValueExA(handle, valuename, 0, &type, NULL, &datalen);
+	if (retval == ERROR_SUCCESS && type == REG_SZ) {
+	    dTHX;
+	    if (!*svp)
+		*svp = sv_2mortal(newSVpvs(""));
+	    SvGROW(*svp, datalen);
+	    retval = XCERegQueryValueExA(handle, valuename, 0, NULL,
+				     (PBYTE)SvPVX(*svp), &datalen);
+	    if (retval == ERROR_SUCCESS) {
+		str = SvPVX(*svp);
+		SvCUR_set(*svp,datalen-1);
+	    }
+	}
+	RegCloseKey(handle);
+    }
+    return str;
+}
+
+/* *svp (if non-NULL) is expected to be POK (valid allocated SvPVX(*svp)) */
+static char*
+get_regstr(const char *valuename, SV **svp)
+{
+    char *str = get_regstr_from(HKEY_CURRENT_USER, valuename, svp);
+    if (!str)
+	str = get_regstr_from(HKEY_LOCAL_MACHINE, valuename, svp);
+    return str;
+}
+
+/* *prev_pathp (if non-NULL) is expected to be POK (valid allocated SvPVX(sv)) */
+static char *
+get_emd_part(SV **prev_pathp, STRLEN *const len, char *trailing_path, ...)
+{
+    char base[10];
+    va_list ap;
+    char mod_name[MAX_PATH+1];
+    char *ptr;
+    char *optr;
+    char *strip;
+    int oldsize, newsize;
+    STRLEN baselen;
+
+    va_start(ap, trailing_path);
+    strip = va_arg(ap, char *);
+
+    sprintf(base, "%d.%d", (int)PERL_REVISION, (int)PERL_VERSION);
+    baselen = strlen(base);
+
+    if (!*w32_module_name) {
+	set_w32_module_name();
+    }
+    strcpy(mod_name, w32_module_name);
+    ptr = strrchr(mod_name, '/');
+    while (ptr && strip) {
+        /* look for directories to skip back */
+	optr = ptr;
+	*ptr = '\0';
+	ptr = strrchr(mod_name, '/');
+	/* avoid stripping component if there is no slash,
+	 * or it doesn't match ... */
+	if (!ptr || stricmp(ptr+1, strip) != 0) {
+	    /* ... but not if component matches m|5\.$patchlevel.*| */
+	    if (!ptr || !(*strip == '5' && *(ptr+1) == '5'
+			  && strncmp(strip, base, baselen) == 0
+			  && strncmp(ptr+1, base, baselen) == 0))
+	    {
+		*optr = '/';
+		ptr = optr;
+	    }
+	}
+	strip = va_arg(ap, char *);
+    }
+    if (!ptr) {
+	ptr = mod_name;
+	*ptr++ = '.';
+	*ptr = '/';
+    }
+    va_end(ap);
+    strcpy(++ptr, trailing_path);
+
+    /* only add directory if it exists */
+    if (XCEGetFileAttributesA(mod_name) != (DWORD) -1) {
+	/* directory exists */
+	dTHX;
+	if (!*prev_pathp)
+	    *prev_pathp = sv_2mortal(newSVpvs(""));
+	sv_catpvs(*prev_pathp, ";");
+	sv_catpv(*prev_pathp, mod_name);
+	if(len)
+	    *len = SvCUR(*prev_pathp);
+	return SvPVX(*prev_pathp);
+    }
+
+    return NULL;
+}
+
+char *
+win32_get_privlib(const char *pl, STRLEN *const len)
+{
+    dTHX;
+    char *stdlib = "lib";
+    char buffer[MAX_PATH+1];
+    SV *sv = NULL;
+
+    /* $stdlib = $HKCU{"lib-$]"} || $HKLM{"lib-$]"} || $HKCU{"lib"} || $HKLM{"lib"} || "";  */
+    sprintf(buffer, "%s-%s", stdlib, pl);
+    if (!get_regstr(buffer, &sv))
+	(void)get_regstr(stdlib, &sv);
+
+    /* $stdlib .= ";$EMD/../../lib" */
+    return get_emd_part(&sv, len, stdlib, ARCHNAME, "bin", NULL);
+}
+
+static char *
+win32_get_xlib(const char *pl, const char *xlib, const char *libname,
+	       STRLEN *const len)
+{
+    dTHX;
+    char regstr[40];
+    char pathstr[MAX_PATH+1];
+    SV *sv1 = NULL;
+    SV *sv2 = NULL;
+
+    /* $HKCU{"$xlib-$]"} || $HKLM{"$xlib-$]"} . ---; */
+    sprintf(regstr, "%s-%s", xlib, pl);
+    (void)get_regstr(regstr, &sv1);
+
+    /* $xlib .=
+     * ";$EMD/" . ((-d $EMD/../../../$]) ? "../../.." : "../.."). "/$libname/$]/lib";  */
+    sprintf(pathstr, "%s/%s/lib", libname, pl);
+    (void)get_emd_part(&sv1, NULL, pathstr, ARCHNAME, "bin", pl, NULL);
+
+    /* $HKCU{$xlib} || $HKLM{$xlib} . ---; */
+    (void)get_regstr(xlib, &sv2);
+
+    /* $xlib .=
+     * ";$EMD/" . ((-d $EMD/../../../$]) ? "../../.." : "../.."). "/$libname/lib";  */
+    sprintf(pathstr, "%s/lib", libname);
+    (void)get_emd_part(&sv2, NULL, pathstr, ARCHNAME, "bin", pl, NULL);
+
+    if (!sv1 && !sv2)
+	return NULL;
+    if (!sv1) {
+	sv1 = sv2;
+    } else if (sv2) {
+	sv_catpvs(sv1, ";");
+	sv_catsv(sv1, sv2);
+    }
+
+    if (len)
+	*len = SvCUR(sv1);
+    return SvPVX(sv1);
+}
+
+char *
+win32_get_sitelib(const char *pl, STRLEN *const len)
+{
+    return win32_get_xlib(pl, "sitelib", "site", len);
+}
+
+#ifndef PERL_VENDORLIB_NAME
+#  define PERL_VENDORLIB_NAME	"vendor"
+#endif
+
+char *
+win32_get_vendorlib(const char *pl, STRLEN *const len)
+{
+    return win32_get_xlib(pl, "vendorlib", PERL_VENDORLIB_NAME, len);
+}
+
+static BOOL
+has_shell_metachars(char *ptr)
+{
+    int inquote = 0;
+    char quote = '\0';
+
+    /*
+     * Scan string looking for redirection (< or >) or pipe
+     * characters (|) that are not in a quoted string.
+     * Shell variable interpolation (%VAR%) can also happen inside strings.
+     */
+    while (*ptr) {
+	switch(*ptr) {
+	case '%':
+	    return TRUE;
+	case '\'':
+	case '\"':
+	    if (inquote) {
+		if (quote == *ptr) {
+		    inquote = 0;
+		    quote = '\0';
+		}
+	    }
+	    else {
+		quote = *ptr;
+		inquote++;
+	    }
+	    break;
+	case '>':
+	case '<':
+	case '|':
+	    if (!inquote)
+		return TRUE;
+	default:
+	    break;
+	}
+	++ptr;
+    }
+    return FALSE;
+}
+
+#if !defined(PERL_IMPLICIT_SYS)
+/* since the current process environment is being updated in util.c
+ * the library functions will get the correct environment
+ */
+PerlIO *
+Perl_my_popen(pTHX_ const char *cmd, const char *mode)
+{
+  printf("popen(%s)\n", cmd);
+
+  Perl_croak(aTHX_ PL_no_func, "popen");
+  return NULL;
+}
+
+long
+Perl_my_pclose(pTHX_ PerlIO *fp)
+{
+  Perl_croak(aTHX_ PL_no_func, "pclose");
+  return -1;
+}
+#endif
+
+DllExport unsigned long
+win32_os_id(void)
+{
+    static OSVERSIONINFOA osver;
+
+    if (osver.dwPlatformId != w32_platform) {
+	memset(&osver, 0, sizeof(OSVERSIONINFOA));
+	osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
+	XCEGetVersionExA(&osver);
+	w32_platform = osver.dwPlatformId;
+    }
+    return (unsigned long)w32_platform;
+}
+
+DllExport int
+win32_getpid(void)
+{
+    int pid;
+#ifdef USE_ITHREADS
+    dTHX;
+    if (w32_pseudo_id)
+	return -((int)w32_pseudo_id);
+#endif
+    pid = xcegetpid();
+    return pid;
+}
+
+/* Tokenize a string.  Words are null-separated, and the list
+ * ends with a doubled null.  Any character (except null and
+ * including backslash) may be escaped by preceding it with a
+ * backslash (the backslash will be stripped).
+ * Returns number of words in result buffer.
+ */
+static long
+tokenize(const char *str, char **dest, char ***destv)
+{
+    char *retstart = NULL;
+    char **retvstart = 0;
+    int items = -1;
+    if (str) {
+	dTHX;
+	int slen = strlen(str);
+	char *ret;
+	char **retv;
+	Newx(ret, slen+2, char);
+	Newx(retv, (slen+3)/2, char*);
+
+	retstart = ret;
+	retvstart = retv;
+	*retv = ret;
+	items = 0;
+	while (*str) {
+	    *ret = *str++;
+	    if (*ret == '\\' && *str)
+		*ret = *str++;
+	    else if (*ret == ' ') {
+		while (*str == ' ')
+		    str++;
+		if (ret == retstart)
+		    ret--;
+		else {
+		    *ret = '\0';
+		    ++items;
+		    if (*str)
+			*++retv = ret+1;
+		}
+	    }
+	    else if (!*str)
+		++items;
+	    ret++;
+	}
+	retvstart[items] = NULL;
+	*ret++ = '\0';
+	*ret = '\0';
+    }
+    *dest = retstart;
+    *destv = retvstart;
+    return items;
+}
+
+DllExport int
+win32_pipe(int *pfd, unsigned int size, int mode)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "pipe");
+  return -1;
+}
+
+DllExport int
+win32_times(struct tms *timebuf)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "times");
+  return -1;
+}
+
+Sighandler_t
+win32_signal(int sig, Sighandler_t subcode)
+{
+  return xcesignal(sig, subcode);
+}
+
+static void
+get_shell(void)
+{
+    dTHX;
+    if (!w32_perlshell_tokens) {
+	/* we don't use COMSPEC here for two reasons:
+	 *  1. the same reason perl on UNIX doesn't use SHELL--rampant and
+	 *     uncontrolled unportability of the ensuing scripts.
+	 *  2. PERL5SHELL could be set to a shell that may not be fit for
+	 *     interactive use (which is what most programs look in COMSPEC
+	 *     for).
+	 */
+	const char* defaultshell = (IsWinNT()
+				    ? "cmd.exe /x/d/c" : "command.com /c");
+	const char *usershell = PerlEnv_getenv("PERL5SHELL");
+	w32_perlshell_items = tokenize(usershell ? usershell : defaultshell,
+				       &w32_perlshell_tokens,
+				       &w32_perlshell_vec);
+    }
+}
+
+int
+Perl_do_aspawn(pTHX_ SV *really, SV **mark, SV **sp)
+{
+  PERL_ARGS_ASSERT_DO_ASPAWN;
+
+  Perl_croak(aTHX_ PL_no_func, "aspawn");
+  return -1;
+}
+
+/* returns pointer to the next unquoted space or the end of the string */
+static char*
+find_next_space(const char *s)
+{
+    bool in_quotes = FALSE;
+    while (*s) {
+	/* ignore doubled backslashes, or backslash+quote */
+	if (*s == '\\' && (s[1] == '\\' || s[1] == '"')) {
+	    s += 2;
+	}
+	/* keep track of when we're within quotes */
+	else if (*s == '"') {
+	    s++;
+	    in_quotes = !in_quotes;
+	}
+	/* break it up only at spaces that aren't in quotes */
+	else if (!in_quotes && isSPACE(*s))
+	    return (char*)s;
+	else
+	    s++;
+    }
+    return (char*)s;
+}
+
+#if 1
+static int
+do_spawn2(pTHX_ char *cmd, int exectype)
+{
+    char **a;
+    char *s;
+    char **argv;
+    int status = -1;
+    BOOL needToTry = TRUE;
+    char *cmd2;
+
+    /* Save an extra exec if possible. See if there are shell
+     * metacharacters in it */
+    if (!has_shell_metachars(cmd)) {
+	Newx(argv, strlen(cmd) / 2 + 2, char*);
+	Newx(cmd2, strlen(cmd) + 1, char);
+	strcpy(cmd2, cmd);
+	a = argv;
+	for (s = cmd2; *s;) {
+	    while (*s && isSPACE(*s))
+		s++;
+	    if (*s)
+		*(a++) = s;
+	    s = find_next_space(s);
+	    if (*s)
+		*s++ = '\0';
+	}
+	*a = NULL;
+	if (argv[0]) {
+	    switch (exectype) {
+	    case EXECF_SPAWN:
+		status = win32_spawnvp(P_WAIT, argv[0],
+				       (const char* const*)argv);
+		break;
+	    case EXECF_SPAWN_NOWAIT:
+		status = win32_spawnvp(P_NOWAIT, argv[0],
+				       (const char* const*)argv);
+		break;
+	    case EXECF_EXEC:
+		status = win32_execvp(argv[0], (const char* const*)argv);
+		break;
+	    }
+	    if (status != -1 || errno == 0)
+		needToTry = FALSE;
+	}
+	Safefree(argv);
+	Safefree(cmd2);
+    }
+    if (needToTry) {
+	char **argv;
+	int i = -1;
+	get_shell();
+	Newx(argv, w32_perlshell_items + 2, char*);
+	while (++i < w32_perlshell_items)
+	    argv[i] = w32_perlshell_vec[i];
+	argv[i++] = cmd;
+	argv[i] = NULL;
+	switch (exectype) {
+	case EXECF_SPAWN:
+	    status = win32_spawnvp(P_WAIT, argv[0],
+				   (const char* const*)argv);
+	    break;
+	case EXECF_SPAWN_NOWAIT:
+	    status = win32_spawnvp(P_NOWAIT, argv[0],
+				   (const char* const*)argv);
+	    break;
+	case EXECF_EXEC:
+	    status = win32_execvp(argv[0], (const char* const*)argv);
+	    break;
+	}
+	cmd = argv[0];
+	Safefree(argv);
+    }
+    if (exectype == EXECF_SPAWN_NOWAIT) {
+	if (IsWin95())
+	    PL_statusvalue = -1;	/* >16bits hint for pp_system() */
+    }
+    else {
+	if (status < 0) {
+	    if (ckWARN(WARN_EXEC))
+		Perl_warner(aTHX_ packWARN(WARN_EXEC), "Can't %s \"%s\": %s",
+		     (exectype == EXECF_EXEC ? "exec" : "spawn"),
+		     cmd, strerror(errno));
+	    status = 255 * 256;
+	}
+	else
+	    status *= 256;
+	PL_statusvalue = status;
+    }
+    return (status);
+}
+
+int
+Perl_do_spawn(pTHX_ char *cmd)
+{
+    PERL_ARGS_ASSERT_DO_SPAWN;
+
+    return do_spawn2(aTHX_ cmd, EXECF_SPAWN);
+}
+
+int
+Perl_do_spawn_nowait(pTHX_ char *cmd)
+{
+    PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT;
+
+    return do_spawn2(aTHX_ cmd, EXECF_SPAWN_NOWAIT);
+}
+
+bool
+Perl_do_exec(pTHX_ const char *cmd)
+{
+    PERL_ARGS_ASSERT_DO_EXEC;
+
+    do_spawn2(aTHX_ cmd, EXECF_EXEC);
+    return FALSE;
+}
+
+/* The idea here is to read all the directory names into a string table
+ * (separated by nulls) and when one of the other dir functions is called
+ * return the pointer to the current file name.
+ */
+DllExport DIR *
+win32_opendir(const char *filename)
+{
+    dTHX;
+    DIR			*dirp;
+    long		len;
+    long		idx;
+    char		scanname[MAX_PATH+3];
+    Stat_t		sbuf;
+    WIN32_FIND_DATAA	aFindData;
+    WIN32_FIND_DATAW	wFindData;
+    HANDLE		fh;
+    char		buffer[MAX_PATH*2];
+    WCHAR		wbuffer[MAX_PATH+1];
+    char*		ptr;
+
+    len = strlen(filename);
+    if (len > MAX_PATH)
+	return NULL;
+
+    /* check to see if filename is a directory */
+    if (win32_stat(filename, &sbuf) < 0 || !S_ISDIR(sbuf.st_mode))
+	return NULL;
+
+    /* Get us a DIR structure */
+    Newxz(dirp, 1, DIR);
+
+    /* Create the search pattern */
+    strcpy(scanname, filename);
+
+    /* bare drive name means look in cwd for drive */
+    if (len == 2 && isALPHA(scanname[0]) && scanname[1] == ':') {
+	scanname[len++] = '.';
+	scanname[len++] = '/';
+    }
+    else if (scanname[len-1] != '/' && scanname[len-1] != '\\') {
+	scanname[len++] = '/';
+    }
+    scanname[len++] = '*';
+    scanname[len] = '\0';
+
+    /* do the FindFirstFile call */
+    fh = FindFirstFile(PerlDir_mapA(scanname), &aFindData);
+    dirp->handle = fh;
+    if (fh == INVALID_HANDLE_VALUE) {
+	DWORD err = GetLastError();
+	/* FindFirstFile() fails on empty drives! */
+	switch (err) {
+	case ERROR_FILE_NOT_FOUND:
+	    return dirp;
+	case ERROR_NO_MORE_FILES:
+	case ERROR_PATH_NOT_FOUND:
+	    errno = ENOENT;
+	    break;
+	case ERROR_NOT_ENOUGH_MEMORY:
+	    errno = ENOMEM;
+	    break;
+	default:
+	    errno = EINVAL;
+	    break;
+	}
+	Safefree(dirp);
+	return NULL;
+    }
+
+    /* now allocate the first part of the string table for
+     * the filenames that we find.
+     */
+    ptr = aFindData.cFileName;
+    idx = strlen(ptr)+1;
+    if (idx < 256)
+	dirp->size = 128;
+    else
+	dirp->size = idx;
+    Newx(dirp->start, dirp->size, char);
+    strcpy(dirp->start, ptr);
+    dirp->nfiles++;
+    dirp->end = dirp->curr = dirp->start;
+    dirp->end += idx;
+    return dirp;
+}
+
+
+/* Readdir just returns the current string pointer and bumps the
+ * string pointer to the nDllExport entry.
+ */
+DllExport struct direct *
+win32_readdir(DIR *dirp)
+{
+    long         len;
+
+    if (dirp->curr) {
+	/* first set up the structure to return */
+	len = strlen(dirp->curr);
+	strcpy(dirp->dirstr.d_name, dirp->curr);
+	dirp->dirstr.d_namlen = len;
+
+	/* Fake an inode */
+	dirp->dirstr.d_ino = dirp->curr - dirp->start;
+
+	/* Now set up for the next call to readdir */
+	dirp->curr += len + 1;
+	if (dirp->curr >= dirp->end) {
+	    dTHX;
+	    char*		ptr;
+	    BOOL		res;
+	    WIN32_FIND_DATAW	wFindData;
+	    WIN32_FIND_DATAA	aFindData;
+	    char		buffer[MAX_PATH*2];
+
+	    /* finding the next file that matches the wildcard
+	     * (which should be all of them in this directory!).
+	     */
+            res = FindNextFile(dirp->handle, &aFindData);
+	    if (res)
+	        ptr = aFindData.cFileName;
+	    if (res) {
+		long endpos = dirp->end - dirp->start;
+		long newsize = endpos + strlen(ptr) + 1;
+		/* bump the string table size by enough for the
+		 * new name and its null terminator */
+		while (newsize > dirp->size) {
+		    long curpos = dirp->curr - dirp->start;
+		    dirp->size *= 2;
+		    Renew(dirp->start, dirp->size, char);
+		    dirp->curr = dirp->start + curpos;
+		}
+		strcpy(dirp->start + endpos, ptr);
+		dirp->end = dirp->start + newsize;
+		dirp->nfiles++;
+	    }
+	    else
+		dirp->curr = NULL;
+	}
+	return &(dirp->dirstr);
+    }
+    else
+	return NULL;
+}
+
+/* Telldir returns the current string pointer position */
+DllExport long
+win32_telldir(DIR *dirp)
+{
+    return (dirp->curr - dirp->start);
+}
+
+
+/* Seekdir moves the string pointer to a previously saved position
+ * (returned by telldir).
+ */
+DllExport void
+win32_seekdir(DIR *dirp, long loc)
+{
+    dirp->curr = dirp->start + loc;
+}
+
+/* Rewinddir resets the string pointer to the start */
+DllExport void
+win32_rewinddir(DIR *dirp)
+{
+    dirp->curr = dirp->start;
+}
+
+/* free the memory allocated by opendir */
+DllExport int
+win32_closedir(DIR *dirp)
+{
+    dTHX;
+    if (dirp->handle != INVALID_HANDLE_VALUE)
+	FindClose(dirp->handle);
+    Safefree(dirp->start);
+    Safefree(dirp);
+    return 1;
+}
+
+#else
+/////!!!!!!!!!!! return here and do right stuff!!!!
+
+DllExport DIR *
+win32_opendir(const char *filename)
+{
+  return opendir(filename);
+}
+
+DllExport struct direct *
+win32_readdir(DIR *dirp)
+{
+  return readdir(dirp);
+}
+
+DllExport long
+win32_telldir(DIR *dirp)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "telldir");
+  return -1;
+}
+
+DllExport void
+win32_seekdir(DIR *dirp, long loc)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "seekdir");
+}
+
+DllExport void
+win32_rewinddir(DIR *dirp)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "rewinddir");
+}
+
+DllExport int
+win32_closedir(DIR *dirp)
+{
+  closedir(dirp);
+  return 0;
+}
+#endif   // 1
+
+DllExport int
+win32_kill(int pid, int sig)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "kill");
+  return -1;
+}
+
+DllExport int
+win32_stat(const char *path, struct stat *sbuf)
+{
+  return xcestat(path, sbuf);
+}
+
+DllExport char *
+win32_longpath(char *path)
+{
+  return path;
+}
+
+static void
+out_of_memory(void)
+{
+    if (PL_curinterp) {
+        dTHX;
+        /* Can't use PerlIO to write as it allocates memory */
+        PerlLIO_write(PerlIO_fileno(Perl_error_log),
+                      PL_no_mem, strlen(PL_no_mem));
+        my_exit(1);
+    }
+    exit(1);
+}
+
+/* The win32_ansipath() function takes a Unicode filename and converts it
+ * into the current Windows codepage. If some characters cannot be mapped,
+ * then it will convert the short name instead.
+ *
+ * The buffer to the ansi pathname must be freed with win32_free() when it
+ * it no longer needed.
+ *
+ * The argument to win32_ansipath() must exist before this function is
+ * called; otherwise there is no way to determine the short path name.
+ *
+ * Ideas for future refinement:
+ * - Only convert those segments of the path that are not in the current
+ *   codepage, but leave the other segments in their long form.
+ * - If the resulting name is longer than MAX_PATH, start converting
+ *   additional path segments into short names until the full name
+ *   is shorter than MAX_PATH.  Shorten the filename part last!
+ */
+DllExport char *
+win32_ansipath(const WCHAR *widename)
+{
+    char *name;
+    size_t widelen = wcslen(widename)+1;
+    int len = WideCharToMultiByte(CP_ACP, WC_NO_BEST_FIT_CHARS, widename, widelen,
+                                  NULL, 0, NULL, NULL);
+    name = win32_malloc(len);
+    if (!name)
+        out_of_memory();
+
+    WideCharToMultiByte(CP_ACP, WC_NO_BEST_FIT_CHARS, widename, widelen,
+                        name, len, NULL, NULL);
+    return name;
+}
+
+DllExport char *
+win32_getenv(const char *name)
+{
+  return xcegetenv(name);
+}
+
+DllExport int
+win32_putenv(const char *name)
+{
+  return xceputenv(name);
+}
+
+static long
+filetime_to_clock(PFILETIME ft)
+{
+    __int64 qw = ft->dwHighDateTime;
+    qw <<= 32;
+    qw |= ft->dwLowDateTime;
+    qw /= 10000;  /* File time ticks at 0.1uS, clock at 1mS */
+    return (long) qw;
+}
+
+/* fix utime() so it works on directories in NT */
+static BOOL
+filetime_from_time(PFILETIME pFileTime, time_t Time)
+{
+    struct tm *pTM = localtime(&Time);
+    SYSTEMTIME SystemTime;
+    FILETIME LocalTime;
+
+    if (pTM == NULL)
+	return FALSE;
+
+    SystemTime.wYear   = pTM->tm_year + 1900;
+    SystemTime.wMonth  = pTM->tm_mon + 1;
+    SystemTime.wDay    = pTM->tm_mday;
+    SystemTime.wHour   = pTM->tm_hour;
+    SystemTime.wMinute = pTM->tm_min;
+    SystemTime.wSecond = pTM->tm_sec;
+    SystemTime.wMilliseconds = 0;
+
+    return SystemTimeToFileTime(&SystemTime, &LocalTime) &&
+           LocalFileTimeToFileTime(&LocalTime, pFileTime);
+}
+
+DllExport int
+win32_unlink(const char *filename)
+{
+  return xceunlink(filename);
+}
+
+DllExport int
+win32_utime(const char *filename, struct utimbuf *times)
+{
+  return xceutime(filename, (struct _utimbuf *) times);
+}
+
+DllExport int
+win32_gettimeofday(struct timeval *tp, void *not_used)
+{
+    return xcegettimeofday(tp,not_used);
+}
+
+DllExport int
+win32_uname(struct utsname *name)
+{
+    struct hostent *hep;
+    STRLEN nodemax = sizeof(name->nodename)-1;
+    OSVERSIONINFOA osver;
+
+    memset(&osver, 0, sizeof(OSVERSIONINFOA));
+    osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
+    if (XCEGetVersionExA(&osver)) {
+	/* sysname */
+	switch (osver.dwPlatformId) {
+	case VER_PLATFORM_WIN32_CE:
+	    strcpy(name->sysname, "Windows CE");
+	    break;
+	case VER_PLATFORM_WIN32_WINDOWS:
+	    strcpy(name->sysname, "Windows");
+	    break;
+	case VER_PLATFORM_WIN32_NT:
+	    strcpy(name->sysname, "Windows NT");
+	    break;
+	case VER_PLATFORM_WIN32s:
+	    strcpy(name->sysname, "Win32s");
+	    break;
+	default:
+	    strcpy(name->sysname, "Win32 Unknown");
+	    break;
+	}
+
+	/* release */
+	sprintf(name->release, "%d.%d",
+		osver.dwMajorVersion, osver.dwMinorVersion);
+
+	/* version */
+	sprintf(name->version, "Build %d",
+		osver.dwPlatformId == VER_PLATFORM_WIN32_NT
+		? osver.dwBuildNumber : (osver.dwBuildNumber & 0xffff));
+	if (osver.szCSDVersion[0]) {
+	    char *buf = name->version + strlen(name->version);
+	    sprintf(buf, " (%s)", osver.szCSDVersion);
+	}
+    }
+    else {
+	*name->sysname = '\0';
+	*name->version = '\0';
+	*name->release = '\0';
+    }
+
+    /* nodename */
+    hep = win32_gethostbyname("localhost");
+    if (hep) {
+	STRLEN len = strlen(hep->h_name);
+	if (len <= nodemax) {
+	    strcpy(name->nodename, hep->h_name);
+	}
+	else {
+	    strncpy(name->nodename, hep->h_name, nodemax);
+	    name->nodename[nodemax] = '\0';
+	}
+    }
+    else {
+	DWORD sz = nodemax;
+	if (!XCEGetComputerNameA(name->nodename, &sz))
+	    *name->nodename = '\0';
+    }
+
+    /* machine (architecture) */
+    {
+	SYSTEM_INFO info;
+	char *arch;
+	GetSystemInfo(&info);
+
+	switch (info.wProcessorArchitecture) {
+	case PROCESSOR_ARCHITECTURE_INTEL:
+	    arch = "x86"; break;
+	case PROCESSOR_ARCHITECTURE_MIPS:
+	    arch = "mips"; break;
+	case PROCESSOR_ARCHITECTURE_ALPHA:
+	    arch = "alpha"; break;
+	case PROCESSOR_ARCHITECTURE_PPC:
+	    arch = "ppc"; break;
+	case PROCESSOR_ARCHITECTURE_ARM:
+	    arch = "arm"; break;
+	case PROCESSOR_HITACHI_SH3:
+	    arch = "sh3"; break;
+	case PROCESSOR_SHx_SH3:
+	    arch = "sh3"; break;
+
+	default:
+	    arch = "unknown"; break;
+	}
+	strcpy(name->machine, arch);
+    }
+    return 0;
+}
+
+/* Timing related stuff */
+
+int
+do_raise(pTHX_ int sig)
+{
+    if (sig < SIG_SIZE) {
+	Sighandler_t handler = w32_sighandler[sig];
+	if (handler == SIG_IGN) {
+	    return 0;
+	}
+	else if (handler != SIG_DFL) {
+	    (*handler)(sig);
+	    return 0;
+	}
+	else {
+	    /* Choose correct default behaviour */
+	    switch (sig) {
+#ifdef SIGCLD
+		case SIGCLD:
+#endif
+#ifdef SIGCHLD
+		case SIGCHLD:
+#endif
+		case 0:
+		    return 0;
+		case SIGTERM:
+		default:
+		    break;
+	    }
+	}
+    }
+    /* Tell caller to exit thread/process as appropriate */
+    return 1;
+}
+
+void
+sig_terminate(pTHX_ int sig)
+{
+    Perl_warn(aTHX_ "Terminating on signal SIG%s(%d)\n",PL_sig_name[sig], sig);
+    /* exit() seems to be safe, my_exit() or die() is a problem in ^C
+       thread
+     */
+    exit(sig);
+}
+
+DllExport int
+win32_async_check(pTHX)
+{
+    MSG msg;
+    int ours = 1;
+    /* Passing PeekMessage -1 as HWND (2nd arg) only get PostThreadMessage() messages
+     * and ignores window messages - should co-exist better with windows apps e.g. Tk
+     */
+    while (PeekMessage(&msg, (HWND)-1, 0, 0, PM_REMOVE|PM_NOYIELD)) {
+	int sig;
+	switch(msg.message) {
+
+#if 0
+    /* Perhaps some other messages could map to signals ? ... */
+        case WM_CLOSE:
+        case WM_QUIT:
+	    /* Treat WM_QUIT like SIGHUP?  */
+	    sig = SIGHUP;
+	    goto Raise;
+	    break;
+#endif
+
+	/* We use WM_USER to fake kill() with other signals */
+	case WM_USER: {
+	    sig = msg.wParam;
+	Raise:
+	    if (do_raise(aTHX_ sig)) {
+		   sig_terminate(aTHX_ sig);
+	    }
+	    break;
+	}
+
+	case WM_TIMER: {
+	    /* alarm() is a one-shot but SetTimer() repeats so kill it */
+	    if (w32_timerid) {
+	    	KillTimer(NULL,w32_timerid);
+	    	w32_timerid=0;
+	    }
+	    /* Now fake a call to signal handler */
+	    if (do_raise(aTHX_ 14)) {
+	    	sig_terminate(aTHX_ 14);
+	    }
+	    break;
+	}
+
+	/* Otherwise do normal Win32 thing - in case it is useful */
+	default:
+	    TranslateMessage(&msg);
+	    DispatchMessage(&msg);
+	    ours = 0;
+	    break;
+	}
+    }
+    w32_poll_count = 0;
+
+    /* Above or other stuff may have set a signal flag */
+    if (PL_sig_pending) {
+	despatch_signals();
+    }
+    return ours;
+}
+
+/* This function will not return until the timeout has elapsed, or until
+ * one of the handles is ready. */
+DllExport DWORD
+win32_msgwait(pTHX_ DWORD count, LPHANDLE handles, DWORD timeout, LPDWORD resultp)
+{
+    /* We may need several goes at this - so compute when we stop */
+    DWORD ticks = 0;
+    if (timeout != INFINITE) {
+	ticks = GetTickCount();
+	timeout += ticks;
+    }
+    while (1) {
+	DWORD result = MsgWaitForMultipleObjects(count,handles,FALSE,timeout-ticks, QS_ALLEVENTS);
+	if (resultp)
+	   *resultp = result;
+	if (result == WAIT_TIMEOUT) {
+	    /* Ran out of time - explicit return of zero to avoid -ve if we
+	       have scheduling issues
+             */
+	    return 0;
+	}
+	if (timeout != INFINITE) {
+	    ticks = GetTickCount();
+        }
+	if (result == WAIT_OBJECT_0 + count) {
+	    /* Message has arrived - check it */
+	    (void)win32_async_check(aTHX);
+	}
+	else {
+	   /* Not timeout or message - one of handles is ready */
+	   break;
+	}
+    }
+    /* compute time left to wait */
+    ticks = timeout - ticks;
+    /* If we are past the end say zero */
+    return (ticks > 0) ? ticks : 0;
+}
+
+static UINT timerid = 0;
+
+static VOID CALLBACK TimerProc(HWND win, UINT msg, UINT id, DWORD time)
+{
+    dTHX;
+    KillTimer(NULL,timerid);
+    timerid=0;
+    sighandler(14);
+}
+
+DllExport unsigned int
+win32_sleep(unsigned int t)
+{
+  return xcesleep(t);
+}
+
+DllExport unsigned int
+win32_alarm(unsigned int sec)
+{
+    /*
+     * the 'obvious' implentation is SetTimer() with a callback
+     * which does whatever receiving SIGALRM would do
+     * we cannot use SIGALRM even via raise() as it is not
+     * one of the supported codes in <signal.h>
+     *
+     * Snag is unless something is looking at the message queue
+     * nothing happens :-(
+     */
+    dTHX;
+    if (sec)
+     {
+      timerid = SetTimer(NULL,timerid,sec*1000,(TIMERPROC)TimerProc);
+      if (!timerid)
+       Perl_croak_nocontext("Cannot set timer");
+     }
+    else
+     {
+      if (timerid)
+       {
+        KillTimer(NULL,timerid);
+        timerid=0;
+       }
+     }
+    return 0;
+}
+
+#ifdef HAVE_DES_FCRYPT
+extern char *	des_fcrypt(const char *txt, const char *salt, char *cbuf);
+#endif
+
+DllExport char *
+win32_crypt(const char *txt, const char *salt)
+{
+    dTHX;
+#ifdef HAVE_DES_FCRYPT
+    dTHR;
+    return des_fcrypt(txt, salt, w32_crypt_buffer);
+#else
+    Perl_croak(aTHX_ "The crypt() function is unimplemented due to excessive paranoia.");
+    return NULL;
+#endif
+}
+
+
+/*
+ *  redirected io subsystem for all XS modules
+ *
+ */
+
+DllExport int *
+win32_errno(void)
+{
+    return (&errno);
+}
+
+DllExport char ***
+win32_environ(void)
+{
+  return (&(environ));
+}
+
+/* the rest are the remapped stdio routines */
+DllExport FILE *
+win32_stderr(void)
+{
+    return (stderr);
+}
+
+char *g_getlogin() {
+    return "no-getlogin";
+}
+
+DllExport FILE *
+win32_stdin(void)
+{
+    return (stdin);
+}
+
+DllExport FILE *
+win32_stdout()
+{
+    return (stdout);
+}
+
+DllExport int
+win32_ferror(FILE *fp)
+{
+    return (ferror(fp));
+}
+
+
+DllExport int
+win32_feof(FILE *fp)
+{
+    return (feof(fp));
+}
+
+/*
+ * Since the errors returned by the socket error function
+ * WSAGetLastError() are not known by the library routine strerror
+ * we have to roll our own.
+ */
+
+DllExport char *
+win32_strerror(int e)
+{
+  return xcestrerror(e);
+}
+
+DllExport void
+win32_str_os_error(void *sv, DWORD dwErr)
+{
+  dTHX;
+
+  sv_setpvn((SV*)sv, "Error", 5);
+}
+
+
+DllExport int
+win32_fprintf(FILE *fp, const char *format, ...)
+{
+    va_list marker;
+    va_start(marker, format);     /* Initialize variable arguments. */
+
+    return (vfprintf(fp, format, marker));
+}
+
+DllExport int
+win32_printf(const char *format, ...)
+{
+    va_list marker;
+    va_start(marker, format);     /* Initialize variable arguments. */
+
+    return (vprintf(format, marker));
+}
+
+DllExport int
+win32_vfprintf(FILE *fp, const char *format, va_list args)
+{
+    return (vfprintf(fp, format, args));
+}
+
+DllExport int
+win32_vprintf(const char *format, va_list args)
+{
+    return (vprintf(format, args));
+}
+
+DllExport size_t
+win32_fread(void *buf, size_t size, size_t count, FILE *fp)
+{
+  return fread(buf, size, count, fp);
+}
+
+DllExport size_t
+win32_fwrite(const void *buf, size_t size, size_t count, FILE *fp)
+{
+  return fwrite(buf, size, count, fp);
+}
+
+DllExport FILE *
+win32_fopen(const char *filename, const char *mode)
+{
+  return xcefopen(filename, mode);
+}
+
+DllExport FILE *
+win32_fdopen(int handle, const char *mode)
+{
+  return palm_fdopen(handle, mode);
+}
+
+DllExport FILE *
+win32_freopen(const char *path, const char *mode, FILE *stream)
+{
+  return xcefreopen(path, mode, stream);
+}
+
+DllExport int
+win32_fclose(FILE *pf)
+{
+  return xcefclose(pf);
+}
+
+DllExport int
+win32_fputs(const char *s,FILE *pf)
+{
+  return fputs(s, pf);
+}
+
+DllExport int
+win32_fputc(int c,FILE *pf)
+{
+  return fputc(c,pf);
+}
+
+DllExport int
+win32_ungetc(int c,FILE *pf)
+{
+  return ungetc(c,pf);
+}
+
+DllExport int
+win32_getc(FILE *pf)
+{
+  return getc(pf);
+}
+
+DllExport int
+win32_fileno(FILE *pf)
+{
+  return palm_fileno(pf);
+}
+
+DllExport void
+win32_clearerr(FILE *pf)
+{
+  clearerr(pf);
+  return;
+}
+
+DllExport int
+win32_fflush(FILE *pf)
+{
+  return fflush(pf);
+}
+
+DllExport long
+win32_ftell(FILE *pf)
+{
+  return ftell(pf);
+}
+
+DllExport int
+win32_fseek(FILE *pf, Off_t offset,int origin)
+{
+  return fseek(pf, offset, origin);
+}
+
+/* fpos_t seems to be int64 on hpc pro! Really stupid. */
+/* But maybe someday there will be such large disks in a hpc... */
+DllExport int
+win32_fgetpos(FILE *pf, fpos_t *p)
+{
+  return fgetpos(pf, p);
+}
+
+DllExport int
+win32_fsetpos(FILE *pf, const fpos_t *p)
+{
+  return fsetpos(pf, p);
+}
+
+DllExport void
+win32_rewind(FILE *pf)
+{
+  fseek(pf, 0, SEEK_SET);
+  return;
+}
+
+DllExport int
+win32_tmpfd(void)
+{
+    dTHX;
+    char prefix[MAX_PATH+1];
+    char filename[MAX_PATH+1];
+    DWORD len = GetTempPath(MAX_PATH, prefix);
+    if (len && len < MAX_PATH) {
+	if (GetTempFileName(prefix, "plx", 0, filename)) {
+	    HANDLE fh = CreateFile(filename,
+				   DELETE | GENERIC_READ | GENERIC_WRITE,
+				   0,
+				   NULL,
+				   CREATE_ALWAYS,
+				   FILE_ATTRIBUTE_NORMAL
+				   | FILE_FLAG_DELETE_ON_CLOSE,
+				   NULL);
+	    if (fh != INVALID_HANDLE_VALUE) {
+		int fd = win32_open_osfhandle((intptr_t)fh, 0);
+		if (fd >= 0) {
+		    DEBUG_p(PerlIO_printf(Perl_debug_log,
+					  "Created tmpfile=%s\n",filename));
+		    return fd;
+		}
+	    }
+	}
+    }
+    return -1;
+}
+
+DllExport FILE*
+win32_tmpfile(void)
+{
+    int fd = win32_tmpfd();
+    if (fd >= 0)
+	return win32_fdopen(fd, "w+b");
+    return NULL;
+}
+
+DllExport void
+win32_abort(void)
+{
+  xceabort();
+
+  return;
+}
+
+DllExport int
+win32_fstat(int fd, struct stat *sbufptr)
+{
+  return xcefstat(fd, sbufptr);
+}
+
+DllExport int
+win32_link(const char *oldname, const char *newname)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "link");
+
+  return -1;
+}
+
+DllExport int
+win32_rename(const char *oname, const char *newname)
+{
+  return xcerename(oname, newname);
+}
+
+DllExport int
+win32_setmode(int fd, int mode)
+{
+    /* currently 'celib' seem to have this function in src, but not
+     * exported. When it will be, we'll uncomment following line.
+     */
+    /* return xcesetmode(fd, mode); */
+    return 0;
+}
+
+DllExport int
+win32_chsize(int fd, Off_t size)
+{
+    return chsize(fd, size);
+}
+
+DllExport long
+win32_lseek(int fd, Off_t offset, int origin)
+{
+  return xcelseek(fd, offset, origin);
+}
+
+DllExport long
+win32_tell(int fd)
+{
+  return xcelseek(fd, 0, SEEK_CUR);
+}
+
+DllExport int
+win32_open(const char *path, int flag, ...)
+{
+  int pmode;
+  va_list ap;
+
+  va_start(ap, flag);
+  pmode = va_arg(ap, int);
+  va_end(ap);
+
+  return xceopen(path, flag, pmode);
+}
+
+DllExport int
+win32_close(int fd)
+{
+  return xceclose(fd);
+}
+
+DllExport int
+win32_eof(int fd)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "eof");
+  return -1;
+}
+
+DllExport int
+win32_dup(int fd)
+{
+  return xcedup(fd); /* from celib/ceio.c; requires some more work on it */
+}
+
+DllExport int
+win32_dup2(int fd1,int fd2)
+{
+  return xcedup2(fd1,fd2);
+}
+
+DllExport int
+win32_read(int fd, void *buf, unsigned int cnt)
+{
+  return xceread(fd, buf, cnt);
+}
+
+DllExport int
+win32_write(int fd, const void *buf, unsigned int cnt)
+{
+  return xcewrite(fd, (void *) buf, cnt);
+}
+
+DllExport int
+win32_mkdir(const char *dir, int mode)
+{
+  return xcemkdir(dir);
+}
+
+DllExport int
+win32_rmdir(const char *dir)
+{
+  return xcermdir(dir);
+}
+
+DllExport int
+win32_chdir(const char *dir)
+{
+  return xcechdir(dir);
+}
+
+DllExport  int
+win32_access(const char *path, int mode)
+{
+  return xceaccess(path, mode);
+}
+
+DllExport  int
+win32_chmod(const char *path, int mode)
+{
+  return xcechmod(path, mode);
+}
+
+static char *
+create_command_line(char *cname, STRLEN clen, const char * const *args)
+{
+    dTHX;
+    int index, argc;
+    char *cmd, *ptr;
+    const char *arg;
+    STRLEN len = 0;
+    bool bat_file = FALSE;
+    bool cmd_shell = FALSE;
+    bool dumb_shell = FALSE;
+    bool extra_quotes = FALSE;
+    bool quote_next = FALSE;
+
+    if (!cname)
+	cname = (char*)args[0];
+
+    /* The NT cmd.exe shell has the following peculiarity that needs to be
+     * worked around.  It strips a leading and trailing dquote when any
+     * of the following is true:
+     *    1. the /S switch was used
+     *    2. there are more than two dquotes
+     *    3. there is a special character from this set: &<>()@^|
+     *    4. no whitespace characters within the two dquotes
+     *    5. string between two dquotes isn't an executable file
+     * To work around this, we always add a leading and trailing dquote
+     * to the string, if the first argument is either "cmd.exe" or "cmd",
+     * and there were at least two or more arguments passed to cmd.exe
+     * (not including switches).
+     * XXX the above rules (from "cmd /?") don't seem to be applied
+     * always, making for the convolutions below :-(
+     */
+    if (cname) {
+	if (!clen)
+	    clen = strlen(cname);
+
+	if (clen > 4
+	    && (stricmp(&cname[clen-4], ".bat") == 0
+		|| (IsWinNT() && stricmp(&cname[clen-4], ".cmd") == 0)))
+	{
+	    bat_file = TRUE;
+	    len += 3;
+	}
+	else {
+	    char *exe = strrchr(cname, '/');
+	    char *exe2 = strrchr(cname, '\\');
+	    if (exe2 > exe)
+		exe = exe2;
+	    if (exe)
+		++exe;
+	    else
+		exe = cname;
+	    if (stricmp(exe, "cmd.exe") == 0 || stricmp(exe, "cmd") == 0) {
+		cmd_shell = TRUE;
+		len += 3;
+	    }
+	    else if (stricmp(exe, "command.com") == 0
+		     || stricmp(exe, "command") == 0)
+	    {
+		dumb_shell = TRUE;
+	    }
+	}
+    }
+
+    DEBUG_p(PerlIO_printf(Perl_debug_log, "Args "));
+    for (index = 0; (arg = (char*)args[index]) != NULL; ++index) {
+	STRLEN curlen = strlen(arg);
+	if (!(arg[0] == '"' && arg[curlen-1] == '"'))
+	    len += 2;	/* assume quoting needed (worst case) */
+	len += curlen + 1;
+	DEBUG_p(PerlIO_printf(Perl_debug_log, "[%s]",arg));
+    }
+    DEBUG_p(PerlIO_printf(Perl_debug_log, "\n"));
+
+    argc = index;
+    Newx(cmd, len, char);
+    ptr = cmd;
+
+    if (bat_file) {
+	*ptr++ = '"';
+	extra_quotes = TRUE;
+    }
+
+    for (index = 0; (arg = (char*)args[index]) != NULL; ++index) {
+	bool do_quote = 0;
+	STRLEN curlen = strlen(arg);
+
+	/* we want to protect empty arguments and ones with spaces with
+	 * dquotes, but only if they aren't already there */
+	if (!dumb_shell) {
+	    if (!curlen) {
+		do_quote = 1;
+	    }
+	    else if (quote_next) {
+		/* see if it really is multiple arguments pretending to
+		 * be one and force a set of quotes around it */
+		if (*find_next_space(arg))
+		    do_quote = 1;
+	    }
+	    else if (!(arg[0] == '"' && curlen > 1 && arg[curlen-1] == '"')) {
+		STRLEN i = 0;
+		while (i < curlen) {
+		    if (isSPACE(arg[i])) {
+			do_quote = 1;
+		    }
+		    else if (arg[i] == '"') {
+			do_quote = 0;
+			break;
+		    }
+		    i++;
+		}
+	    }
+	}
+
+	if (do_quote)
+	    *ptr++ = '"';
+
+	strcpy(ptr, arg);
+	ptr += curlen;
+
+	if (do_quote)
+	    *ptr++ = '"';
+
+	if (args[index+1])
+	    *ptr++ = ' ';
+
+    	if (!extra_quotes
+	    && cmd_shell
+	    && curlen >= 2
+	    && *arg  == '/'     /* see if arg is "/c", "/x/c", "/x/d/c" etc. */
+	    && stricmp(arg+curlen-2, "/c") == 0)
+	{
+	    /* is there a next argument? */
+	    if (args[index+1]) {
+		/* are there two or more next arguments? */
+		if (args[index+2]) {
+		    *ptr++ = '"';
+		    extra_quotes = TRUE;
+		}
+		else {
+		    /* single argument, force quoting if it has spaces */
+		    quote_next = TRUE;
+		}
+	    }
+	}
+    }
+
+    if (extra_quotes)
+	*ptr++ = '"';
+
+    *ptr = '\0';
+
+    return cmd;
+}
+
+static char *
+qualified_path(const char *cmd)
+{
+    dTHX;
+    char *pathstr;
+    char *fullcmd, *curfullcmd;
+    STRLEN cmdlen = 0;
+    int has_slash = 0;
+
+    if (!cmd)
+	return NULL;
+    fullcmd = (char*)cmd;
+    while (*fullcmd) {
+	if (*fullcmd == '/' || *fullcmd == '\\')
+	    has_slash++;
+	fullcmd++;
+	cmdlen++;
+    }
+
+    /* look in PATH */
+    pathstr = PerlEnv_getenv("PATH");
+    Newx(fullcmd, MAX_PATH+1, char);
+    curfullcmd = fullcmd;
+
+    while (1) {
+	DWORD res;
+
+	/* start by appending the name to the current prefix */
+	strcpy(curfullcmd, cmd);
+	curfullcmd += cmdlen;
+
+	/* if it doesn't end with '.', or has no extension, try adding
+	 * a trailing .exe first */
+	if (cmd[cmdlen-1] != '.'
+	    && (cmdlen < 4 || cmd[cmdlen-4] != '.'))
+	{
+	    strcpy(curfullcmd, ".exe");
+	    res = GetFileAttributes(fullcmd);
+	    if (res != 0xFFFFFFFF && !(res & FILE_ATTRIBUTE_DIRECTORY))
+		return fullcmd;
+	    *curfullcmd = '\0';
+	}
+
+	/* that failed, try the bare name */
+	res = GetFileAttributes(fullcmd);
+	if (res != 0xFFFFFFFF && !(res & FILE_ATTRIBUTE_DIRECTORY))
+	    return fullcmd;
+
+	/* quit if no other path exists, or if cmd already has path */
+	if (!pathstr || !*pathstr || has_slash)
+	    break;
+
+	/* skip leading semis */
+	while (*pathstr == ';')
+	    pathstr++;
+
+	/* build a new prefix from scratch */
+	curfullcmd = fullcmd;
+	while (*pathstr && *pathstr != ';') {
+	    if (*pathstr == '"') {	/* foo;"baz;etc";bar */
+		pathstr++;		/* skip initial '"' */
+		while (*pathstr && *pathstr != '"') {
+		    if ((STRLEN)(curfullcmd-fullcmd) < MAX_PATH-cmdlen-5)
+			*curfullcmd++ = *pathstr;
+		    pathstr++;
+		}
+		if (*pathstr)
+		    pathstr++;		/* skip trailing '"' */
+	    }
+	    else {
+		if ((STRLEN)(curfullcmd-fullcmd) < MAX_PATH-cmdlen-5)
+		    *curfullcmd++ = *pathstr;
+		pathstr++;
+	    }
+	}
+	if (*pathstr)
+	    pathstr++;			/* skip trailing semi */
+	if (curfullcmd > fullcmd	/* append a dir separator */
+	    && curfullcmd[-1] != '/' && curfullcmd[-1] != '\\')
+	{
+	    *curfullcmd++ = '\\';
+	}
+    }
+
+    Safefree(fullcmd);
+    return NULL;
+}
+
+/* The following are just place holders.
+ * Some hosts may provide and environment that the OS is
+ * not tracking, therefore, these host must provide that
+ * environment and the current directory to CreateProcess
+ */
+
+DllExport void*
+win32_get_childenv(void)
+{
+    return NULL;
+}
+
+DllExport void
+win32_free_childenv(void* d)
+{
+}
+
+DllExport void
+win32_clearenv(void)
+{
+    char *envv = GetEnvironmentStrings();
+    char *cur = envv;
+    STRLEN len;
+    while (*cur) {
+	char *end = strchr(cur,'=');
+	if (end && end != cur) {
+	    *end = '\0';
+	    xcesetenv(cur, "", 0);
+	    *end = '=';
+	    cur = end + strlen(end+1)+2;
+	}
+	else if ((len = strlen(cur)))
+	    cur += len+1;
+    }
+    FreeEnvironmentStrings(envv);
+}
+
+DllExport char*
+win32_get_childdir(void)
+{
+    dTHX;
+    char* ptr;
+    char szfilename[MAX_PATH+1];
+    GetCurrentDirectoryA(MAX_PATH+1, szfilename);
+
+    Newx(ptr, strlen(szfilename)+1, char);
+    strcpy(ptr, szfilename);
+    return ptr;
+}
+
+DllExport void
+win32_free_childdir(char* d)
+{
+    dTHX;
+    Safefree(d);
+}
+
+/* XXX this needs to be made more compatible with the spawnvp()
+ * provided by the various RTLs.  In particular, searching for
+ * *.{com,bat,cmd} files (as done by the RTLs) is unimplemented.
+ * This doesn't significantly affect perl itself, because we
+ * always invoke things using PERL5SHELL if a direct attempt to
+ * spawn the executable fails.
+ *
+ * XXX splitting and rejoining the commandline between do_aspawn()
+ * and win32_spawnvp() could also be avoided.
+ */
+
+DllExport int
+win32_spawnvp(int mode, const char *cmdname, const char *const *argv)
+{
+#ifdef USE_RTL_SPAWNVP
+    return spawnvp(mode, cmdname, (char * const *)argv);
+#else
+    dTHX;
+    int ret;
+    void* env;
+    char* dir;
+    child_IO_table tbl;
+    STARTUPINFO StartupInfo;
+    PROCESS_INFORMATION ProcessInformation;
+    DWORD create = 0;
+    char *cmd;
+    char *fullcmd = NULL;
+    char *cname = (char *)cmdname;
+    STRLEN clen = 0;
+
+    if (cname) {
+	clen = strlen(cname);
+	/* if command name contains dquotes, must remove them */
+	if (strchr(cname, '"')) {
+	    cmd = cname;
+	    Newx(cname,clen+1,char);
+	    clen = 0;
+	    while (*cmd) {
+		if (*cmd != '"') {
+		    cname[clen] = *cmd;
+		    ++clen;
+		}
+		++cmd;
+	    }
+	    cname[clen] = '\0';
+	}
+    }
+
+    cmd = create_command_line(cname, clen, argv);
+
+    env = PerlEnv_get_childenv();
+    dir = PerlEnv_get_childdir();
+
+    switch(mode) {
+    case P_NOWAIT:	/* asynch + remember result */
+	if (w32_num_children >= MAXIMUM_WAIT_OBJECTS) {
+	    errno = EAGAIN;
+	    ret = -1;
+	    goto RETVAL;
+	}
+	/* Create a new process group so we can use GenerateConsoleCtrlEvent()
+	 * in win32_kill()
+	 */
+        /* not supported on CE create |= CREATE_NEW_PROCESS_GROUP; */
+	/* FALL THROUGH */
+
+    case P_WAIT:	/* synchronous execution */
+	break;
+    default:		/* invalid mode */
+	errno = EINVAL;
+	ret = -1;
+	goto RETVAL;
+    }
+    memset(&StartupInfo,0,sizeof(StartupInfo));
+    StartupInfo.cb = sizeof(StartupInfo);
+    memset(&tbl,0,sizeof(tbl));
+    PerlEnv_get_child_IO(&tbl);
+    StartupInfo.dwFlags		= tbl.dwFlags;
+    StartupInfo.dwX		= tbl.dwX;
+    StartupInfo.dwY		= tbl.dwY;
+    StartupInfo.dwXSize		= tbl.dwXSize;
+    StartupInfo.dwYSize		= tbl.dwYSize;
+    StartupInfo.dwXCountChars	= tbl.dwXCountChars;
+    StartupInfo.dwYCountChars	= tbl.dwYCountChars;
+    StartupInfo.dwFillAttribute	= tbl.dwFillAttribute;
+    StartupInfo.wShowWindow	= tbl.wShowWindow;
+    StartupInfo.hStdInput	= tbl.childStdIn;
+    StartupInfo.hStdOutput	= tbl.childStdOut;
+    StartupInfo.hStdError	= tbl.childStdErr;
+    if (StartupInfo.hStdInput == INVALID_HANDLE_VALUE &&
+	StartupInfo.hStdOutput == INVALID_HANDLE_VALUE &&
+	StartupInfo.hStdError == INVALID_HANDLE_VALUE)
+    {
+	create |= CREATE_NEW_CONSOLE;
+    }
+    else {
+	StartupInfo.dwFlags |= STARTF_USESTDHANDLES;
+    }
+    if (w32_use_showwindow) {
+        StartupInfo.dwFlags |= STARTF_USESHOWWINDOW;
+        StartupInfo.wShowWindow = w32_showwindow;
+    }
+
+    DEBUG_p(PerlIO_printf(Perl_debug_log, "Spawning [%s] with [%s]\n",
+			  cname,cmd));
+RETRY:
+    if (!CreateProcess(cname,		/* search PATH to find executable */
+		       cmd,		/* executable, and its arguments */
+		       NULL,		/* process attributes */
+		       NULL,		/* thread attributes */
+		       TRUE,		/* inherit handles */
+		       create,		/* creation flags */
+		       (LPVOID)env,	/* inherit environment */
+		       dir,		/* inherit cwd */
+		       &StartupInfo,
+		       &ProcessInformation))
+    {
+	/* initial NULL argument to CreateProcess() does a PATH
+	 * search, but it always first looks in the directory
+	 * where the current process was started, which behavior
+	 * is undesirable for backward compatibility.  So we
+	 * jump through our own hoops by picking out the path
+	 * we really want it to use. */
+	if (!fullcmd) {
+	    fullcmd = qualified_path(cname);
+	    if (fullcmd) {
+		if (cname != cmdname)
+		    Safefree(cname);
+		cname = fullcmd;
+		DEBUG_p(PerlIO_printf(Perl_debug_log,
+				      "Retrying [%s] with same args\n",
+				      cname));
+		goto RETRY;
+	    }
+	}
+	errno = ENOENT;
+	ret = -1;
+	goto RETVAL;
+    }
+
+    if (mode == P_NOWAIT) {
+	/* asynchronous spawn -- store handle, return PID */
+	ret = (int)ProcessInformation.dwProcessId;
+	if (IsWin95() && ret < 0)
+	    ret = -ret;
+
+	w32_child_handles[w32_num_children] = ProcessInformation.hProcess;
+	w32_child_pids[w32_num_children] = (DWORD)ret;
+	++w32_num_children;
+    }
+    else  {
+	DWORD status;
+	win32_msgwait(aTHX_ 1, &ProcessInformation.hProcess, INFINITE, NULL);
+	/* FIXME: if msgwait returned due to message perhaps forward the
+	   "signal" to the process
+         */
+	GetExitCodeProcess(ProcessInformation.hProcess, &status);
+	ret = (int)status;
+	CloseHandle(ProcessInformation.hProcess);
+    }
+
+    CloseHandle(ProcessInformation.hThread);
+
+RETVAL:
+    PerlEnv_free_childenv(env);
+    PerlEnv_free_childdir(dir);
+    Safefree(cmd);
+    if (cname != cmdname)
+	Safefree(cname);
+    return ret;
+#endif
+}
+
+DllExport int
+win32_execv(const char *cmdname, const char *const *argv)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "execv");
+  return -1;
+}
+
+DllExport int
+win32_execvp(const char *cmdname, const char *const *argv)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "execvp");
+  return -1;
+}
+
+DllExport void
+win32_perror(const char *str)
+{
+  xceperror(str);
+}
+
+DllExport void
+win32_setbuf(FILE *pf, char *buf)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "setbuf");
+}
+
+DllExport int
+win32_setvbuf(FILE *pf, char *buf, int type, size_t size)
+{
+  return setvbuf(pf, buf, type, size);
+}
+
+DllExport int
+win32_flushall(void)
+{
+  return flushall();
+}
+
+DllExport int
+win32_fcloseall(void)
+{
+  return fcloseall();
+}
+
+DllExport char*
+win32_fgets(char *s, int n, FILE *pf)
+{
+  return fgets(s, n, pf);
+}
+
+DllExport char*
+win32_gets(char *s)
+{
+  return gets(s);
+}
+
+DllExport int
+win32_fgetc(FILE *pf)
+{
+  return fgetc(pf);
+}
+
+DllExport int
+win32_putc(int c, FILE *pf)
+{
+  return putc(c,pf);
+}
+
+DllExport int
+win32_puts(const char *s)
+{
+  return puts(s);
+}
+
+DllExport int
+win32_getchar(void)
+{
+  return getchar();
+}
+
+DllExport int
+win32_putchar(int c)
+{
+  return putchar(c);
+}
+
+#ifdef MYMALLOC
+
+#ifndef USE_PERL_SBRK
+
+static char *committed = NULL;
+static char *base      = NULL;
+static char *reserved  = NULL;
+static char *brk       = NULL;
+static DWORD pagesize  = 0;
+static DWORD allocsize = 0;
+
+void *
+sbrk(int need)
+{
+ void *result;
+ if (!pagesize)
+  {SYSTEM_INFO info;
+   GetSystemInfo(&info);
+   /* Pretend page size is larger so we don't perpetually
+    * call the OS to commit just one page ...
+    */
+   pagesize = info.dwPageSize << 3;
+   allocsize = info.dwAllocationGranularity;
+  }
+ /* This scheme fails eventually if request for contiguous
+  * block is denied so reserve big blocks - this is only
+  * address space not memory ...
+  */
+ if (brk+need >= reserved)
+  {
+   DWORD size = 64*1024*1024;
+   char *addr;
+   if (committed && reserved && committed < reserved)
+    {
+     /* Commit last of previous chunk cannot span allocations */
+     addr = (char *) VirtualAlloc(committed,reserved-committed,MEM_COMMIT,PAGE_READWRITE);
+     if (addr)
+      committed = reserved;
+    }
+   /* Reserve some (more) space
+    * Note this is a little sneaky, 1st call passes NULL as reserved
+    * so lets system choose where we start, subsequent calls pass
+    * the old end address so ask for a contiguous block
+    */
+   addr  = (char *) VirtualAlloc(reserved,size,MEM_RESERVE,PAGE_NOACCESS);
+   if (addr)
+    {
+     reserved = addr+size;
+     if (!base)
+      base = addr;
+     if (!committed)
+      committed = base;
+     if (!brk)
+      brk = committed;
+    }
+   else
+    {
+     return (void *) -1;
+    }
+  }
+ result = brk;
+ brk += need;
+ if (brk > committed)
+  {
+   DWORD size = ((brk-committed + pagesize -1)/pagesize) * pagesize;
+   char *addr = (char *) VirtualAlloc(committed,size,MEM_COMMIT,PAGE_READWRITE);
+   if (addr)
+    {
+     committed += size;
+    }
+   else
+    return (void *) -1;
+  }
+ return result;
+}
+
+#endif
+#endif
+
+DllExport void*
+win32_malloc(size_t size)
+{
+    return malloc(size);
+}
+
+DllExport void*
+win32_calloc(size_t numitems, size_t size)
+{
+    return calloc(numitems,size);
+}
+
+DllExport void*
+win32_realloc(void *block, size_t size)
+{
+    return realloc(block,size);
+}
+
+DllExport void
+win32_free(void *block)
+{
+    free(block);
+}
+
+int
+win32_open_osfhandle(intptr_t osfhandle, int flags)
+{
+    int fh;
+    char fileflags=0;		/* _osfile flags */
+
+    Perl_croak_nocontext("win32_open_osfhandle() TBD on this platform");
+    return 0;
+}
+
+int
+win32_get_osfhandle(int fd)
+{
+    int fh;
+    char fileflags=0;		/* _osfile flags */
+
+    Perl_croak_nocontext("win32_get_osfhandle() TBD on this platform");
+    return 0;
+}
+
+FILE *
+win32_fdupopen(FILE *pf)
+{
+    FILE* pfdup;
+    fpos_t pos;
+    char mode[3];
+    int fileno = win32_dup(win32_fileno(pf));
+    int fmode = palm_fgetmode(pfdup);
+
+    fprintf(stderr,"DEBUG for win32_fdupopen()\n");
+
+    /* open the file in the same mode */
+    if(fmode & O_RDONLY) {
+	mode[0] = 'r';
+	mode[1] = 0;
+    }
+    else if(fmode & O_APPEND) {
+	mode[0] = 'a';
+	mode[1] = 0;
+    }
+    else if(fmode & O_RDWR) {
+	mode[0] = 'r';
+	mode[1] = '+';
+	mode[2] = 0;
+    }
+
+    /* it appears that the binmode is attached to the
+     * file descriptor so binmode files will be handled
+     * correctly
+     */
+    pfdup = win32_fdopen(fileno, mode);
+
+    /* move the file pointer to the same position */
+    if (!fgetpos(pf, &pos)) {
+	fsetpos(pfdup, &pos);
+    }
+    return pfdup;
+}
+
+DllExport void*
+win32_dynaload(const char* filename)
+{
+    dTHX;
+    HMODULE hModule;
+
+    hModule = XCELoadLibraryA(filename);
+
+    return hModule;
+}
+
+/* this is needed by Cwd.pm... */
+
+static
+XS(w32_GetCwd)
+{
+  dXSARGS;
+  char buf[MAX_PATH];
+  SV *sv = sv_newmortal();
+
+  xcegetcwd(buf, sizeof(buf));
+
+  sv_setpv(sv, xcestrdup(buf));
+  EXTEND(SP,1);
+  SvPOK_on(sv);
+  ST(0) = sv;
+  SvTAINTED_on(ST(0));
+  XSRETURN(1);
+}
+
+static
+XS(w32_SetCwd)
+{
+  dXSARGS;
+
+  if (items != 1)
+    Perl_croak(aTHX_ "usage: Win32::SetCwd($cwd)");
+
+  if (!xcechdir(SvPV_nolen(ST(0))))
+    XSRETURN_YES;
+
+  XSRETURN_NO;
+}
+
+static
+XS(w32_GetTickCount)
+{
+    dXSARGS;
+    DWORD msec = GetTickCount();
+    EXTEND(SP,1);
+    if ((IV)msec > 0)
+	XSRETURN_IV(msec);
+    XSRETURN_NV(msec);
+}
+
+static
+XS(w32_GetOSVersion)
+{
+    dXSARGS;
+    OSVERSIONINFOA osver;
+
+    osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
+    if (!XCEGetVersionExA(&osver)) {
+      XSRETURN_EMPTY;
+    }
+    mXPUSHp(osver.szCSDVersion, strlen(osver.szCSDVersion));
+    mXPUSHi(osver.dwMajorVersion);
+    mXPUSHi(osver.dwMinorVersion);
+    mXPUSHi(osver.dwBuildNumber);
+    /* WINCE = 3 */
+    mXPUSHi(osver.dwPlatformId);
+    PUTBACK;
+}
+
+static
+XS(w32_IsWinNT)
+{
+    dXSARGS;
+    EXTEND(SP,1);
+    XSRETURN_IV(IsWinNT());
+}
+
+static
+XS(w32_IsWin95)
+{
+    dXSARGS;
+    EXTEND(SP,1);
+    XSRETURN_IV(IsWin95());
+}
+
+static
+XS(w32_IsWinCE)
+{
+    dXSARGS;
+    EXTEND(SP,1);
+    XSRETURN_IV(IsWinCE());
+}
+
+static
+XS(w32_GetOemInfo)
+{
+  dXSARGS;
+  wchar_t wbuf[126];
+  char buf[126];
+
+  if(SystemParametersInfoW(SPI_GETOEMINFO, sizeof(wbuf), wbuf, FALSE))
+    WideCharToMultiByte(CP_ACP, 0, wbuf, -1, buf, sizeof(buf), 0, 0);
+  else
+    sprintf(buf, "SystemParametersInfo failed: %d", GetLastError());
+
+  EXTEND(SP,1);
+  XSRETURN_PV(buf);
+}
+
+static
+XS(w32_Sleep)
+{
+    dXSARGS;
+    if (items != 1)
+	Perl_croak(aTHX_ "usage: Win32::Sleep($milliseconds)");
+    Sleep(SvIV(ST(0)));
+    XSRETURN_YES;
+}
+
+static
+XS(w32_CopyFile)
+{
+    dXSARGS;
+    BOOL bResult;
+    if (items != 3)
+	Perl_croak(aTHX_ "usage: Win32::CopyFile($from, $to, $overwrite)");
+
+    {
+      char szSourceFile[MAX_PATH+1];
+      strcpy(szSourceFile, PerlDir_mapA(SvPV_nolen(ST(0))));
+      bResult = XCECopyFileA(szSourceFile, SvPV_nolen(ST(1)),
+			     !SvTRUE(ST(2)));
+    }
+
+    if (bResult)
+	XSRETURN_YES;
+
+    XSRETURN_NO;
+}
+
+static
+XS(w32_MessageBox)
+{
+    dXSARGS;
+
+    char *txt;
+    unsigned int res;
+    unsigned int flags = MB_OK;
+
+    txt = SvPV_nolen(ST(0));
+
+    if (items < 1 || items > 2)
+	Perl_croak(aTHX_ "usage: Win32::MessageBox($txt, [$flags])");
+
+    if(items == 2)
+      flags = SvIV(ST(1));
+
+    res = XCEMessageBoxA(NULL, txt, "Perl", flags);
+
+    XSRETURN_IV(res);
+}
+
+static
+XS(w32_GetPowerStatus)
+{
+  dXSARGS;
+
+  SYSTEM_POWER_STATUS_EX sps;
+
+  if(GetSystemPowerStatusEx(&sps, TRUE) == FALSE)
+    {
+      XSRETURN_EMPTY;
+    }
+
+  mXPUSHi(sps.ACLineStatus);
+  mXPUSHi(sps.BatteryFlag);
+  mXPUSHi(sps.BatteryLifePercent);
+  mXPUSHi(sps.BatteryLifeTime);
+  mXPUSHi(sps.BatteryFullLifeTime);
+  mXPUSHi(sps.BackupBatteryFlag);
+  mXPUSHi(sps.BackupBatteryLifePercent);
+  mXPUSHi(sps.BackupBatteryLifeTime);
+  mXPUSHi(sps.BackupBatteryFullLifeTime);
+
+  PUTBACK;
+}
+
+#if UNDER_CE > 200
+static
+XS(w32_ShellEx)
+{
+  dXSARGS;
+
+  char buf[126];
+  SHELLEXECUTEINFO si;
+  char *file, *verb;
+  wchar_t wfile[MAX_PATH];
+  wchar_t wverb[20];
+
+  if (items != 2)
+    Perl_croak(aTHX_ "usage: Win32::ShellEx($file, $verb)");
+
+  file = SvPV_nolen(ST(0));
+  verb = SvPV_nolen(ST(1));
+
+  memset(&si, 0, sizeof(si));
+  si.cbSize = sizeof(si);
+  si.fMask = SEE_MASK_FLAG_NO_UI;
+
+  MultiByteToWideChar(CP_ACP, 0, verb, -1,
+		      wverb, sizeof(wverb)/2);
+  si.lpVerb = (TCHAR *)wverb;
+
+  MultiByteToWideChar(CP_ACP, 0, file, -1,
+		      wfile, sizeof(wfile)/2);
+  si.lpFile = (TCHAR *)wfile;
+
+  if(ShellExecuteEx(&si) == FALSE)
+    {
+      XSRETURN_NO;
+    }
+  XSRETURN_YES;
+}
+#endif
+
+void
+Perl_init_os_extras(void)
+{
+    dTHX;
+    char *file = __FILE__;
+    dXSUB_SYS;
+
+    w32_perlshell_tokens = NULL;
+    w32_perlshell_items = -1;
+    w32_fdpid = newAV(); /* XX needs to be in Perl_win32_init()? */
+    Newx(w32_children, 1, child_tab);
+    w32_num_children = 0;
+
+    newXS("Win32::GetCwd", w32_GetCwd, file);
+    newXS("Win32::SetCwd", w32_SetCwd, file);
+    newXS("Win32::GetTickCount", w32_GetTickCount, file);
+    newXS("Win32::GetOSVersion", w32_GetOSVersion, file);
+#if UNDER_CE > 200
+    newXS("Win32::ShellEx", w32_ShellEx, file);
+#endif
+    newXS("Win32::IsWinNT", w32_IsWinNT, file);
+    newXS("Win32::IsWin95", w32_IsWin95, file);
+    newXS("Win32::IsWinCE", w32_IsWinCE, file);
+    newXS("Win32::CopyFile", w32_CopyFile, file);
+    newXS("Win32::Sleep", w32_Sleep, file);
+    newXS("Win32::MessageBox", w32_MessageBox, file);
+    newXS("Win32::GetPowerStatus", w32_GetPowerStatus, file);
+    newXS("Win32::GetOemInfo", w32_GetOemInfo, file);
+}
+
+void
+myexit(void)
+{
+  char buf[126];
+
+  puts("Hit return");
+  fgets(buf, sizeof(buf), stdin);
+}
+
+void
+Perl_win32_init(int *argcp, char ***argvp)
+{
+#ifdef UNDER_CE
+  char *p;
+
+  if((p = xcegetenv("PERLDEBUG")) && (p[0] == 'y' || p[0] == 'Y'))
+    atexit(myexit);
+#endif
+
+  MALLOC_INIT;
+}
+
+DllExport void
+Perl_win32_term(void)
+{
+    dTHX;
+    HINTS_REFCNT_TERM;
+    OP_REFCNT_TERM;
+    PERLIO_TERM;
+    MALLOC_TERM;
+}
+
+void
+win32_get_child_IO(child_IO_table* ptbl)
+{
+    ptbl->childStdIn	= GetStdHandle(STD_INPUT_HANDLE);
+    ptbl->childStdOut	= GetStdHandle(STD_OUTPUT_HANDLE);
+    ptbl->childStdErr	= GetStdHandle(STD_ERROR_HANDLE);
+}
+
+win32_flock(int fd, int oper)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "flock");
+  return -1;
+}
+
+DllExport int
+win32_waitpid(int pid, int *status, int flags)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "waitpid");
+  return -1;
+}
+
+DllExport int
+win32_wait(int *status)
+{
+  dTHX;
+  Perl_croak(aTHX_ PL_no_func, "wait");
+  return -1;
+}
+
+int
+wce_reopen_stdout(char *fname)
+{
+  if(xcefreopen(fname, "w", stdout) == NULL)
+    return -1;
+
+  return 0;
+}
+
+void
+wce_hitreturn()
+{
+  char buf[126];
+
+  printf("Hit RETURN");
+  fflush(stdout);
+  fgets(buf, sizeof(buf), stdin);
+  return;
+}
+
+/* //////////////////////////////////////////////////////////////////// */
+
+#undef getcwd
+
+char *
+getcwd(char *buf, size_t size)
+{
+  return xcegetcwd(buf, size);
+}
+
+
+DllExport PerlIO*
+win32_popenlist(const char *mode, IV narg, SV **args)
+{
+ dTHX;
+ Perl_croak(aTHX_ "List form of pipe open not implemented");
+ return NULL;
+}
+
+/*
+ * a popen() clone that respects PERL5SHELL
+ *
+ * changed to return PerlIO* rather than FILE * by BKS, 11-11-2000
+ */
+
+DllExport PerlIO*
+win32_popen(const char *command, const char *mode)
+{
+    return _popen(command, mode);
+}
+
+/*
+ * pclose() clone
+ */
+
+DllExport int
+win32_pclose(PerlIO *pf)
+{
+    return _pclose(pf);
+}
+
+#ifdef HAVE_INTERP_INTERN
+
+
+static void
+win32_csighandler(int sig)
+{
+#if 0
+    dTHXa(PERL_GET_SIG_CONTEXT);
+    Perl_warn(aTHX_ "Got signal %d",sig);
+#endif
+    /* Does nothing */
+}
+
+void
+Perl_sys_intern_init(pTHX)
+{
+    int i;
+    w32_perlshell_tokens	= NULL;
+    w32_perlshell_vec		= (char**)NULL;
+    w32_perlshell_items		= 0;
+    w32_fdpid			= newAV();
+    Newx(w32_children, 1, child_tab);
+    w32_num_children		= 0;
+#  ifdef USE_ITHREADS
+    w32_pseudo_id		= 0;
+    Newx(w32_pseudo_children, 1, child_tab);
+    w32_num_pseudo_children	= 0;
+#  endif
+    w32_init_socktype		= 0;
+    w32_timerid                 = 0;
+    w32_poll_count              = 0;
+}
+
+void
+Perl_sys_intern_clear(pTHX)
+{
+    Safefree(w32_perlshell_tokens);
+    Safefree(w32_perlshell_vec);
+    /* NOTE: w32_fdpid is freed by sv_clean_all() */
+    Safefree(w32_children);
+    if (w32_timerid) {
+    	KillTimer(NULL,w32_timerid);
+    	w32_timerid=0;
+    }
+#  ifdef USE_ITHREADS
+    Safefree(w32_pseudo_children);
+#  endif
+}
+
+#  ifdef USE_ITHREADS
+
+void
+Perl_sys_intern_dup(pTHX_ struct interp_intern *src, struct interp_intern *dst)
+{
+    dst->perlshell_tokens	= NULL;
+    dst->perlshell_vec		= (char**)NULL;
+    dst->perlshell_items	= 0;
+    dst->fdpid			= newAV();
+    Newxz(dst->children, 1, child_tab);
+    dst->pseudo_id		= 0;
+    Newxz(dst->pseudo_children, 1, child_tab);
+    dst->thr_intern.Winit_socktype = 0;
+    dst->timerid                 = 0;
+    dst->poll_count              = 0;
+    Copy(src->sigtable,dst->sigtable,SIG_SIZE,Sighandler_t);
+}
+#  endif /* USE_ITHREADS */
+#endif /* HAVE_INTERP_INTERN */
+
+// added to remove undefied symbol error in CodeWarrior compilation
+int
+Perl_Ireentrant_buffer_ptr(aTHX)
+{
+	return 0;
+}