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** Alternatively, this file may be used under the terms of the GNU General

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****************************************************************************/

#ifndef QFUNCTIONS_VXWORKS_H

#define QFUNCTIONS_VXWORKS_H

#ifdef Q_OS_VXWORKS

#include <unistd.h>

#include <pthread.h>

#include <dirent.h>

#include <signal.h>

#include <string.h>

#include <strings.h>

#include <errno.h>

#include <sys/types.h>

#include <sys/ioctl.h>

#include <sys/times.h>

#include <sys/socket.h>

#include <sys/stat.h>

#include <sys/wait.h>

#include <netinet/in.h>

#ifndef QT_NO_IPV6IFNAME

#include <net/if.h>

#endif

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

#ifdef QT_BUILD_CORE_LIB

QT_MODULE(Core)

#endif

QT_END_NAMESPACE

QT_END_HEADER

#ifndef RTLD_LOCAL

#define RTLD_LOCAL  0

#endif

#ifndef NSIG

#define NSIG _NSIGS

#endif

#ifdef __cplusplus

extern "C" {

#endif

// isascii is missing (sometimes!!)

#ifndef isascii

inline int isascii(int c)  { return (c & 0x7f); }

#endif

// no lfind() - used by the TIF image format

void *lfind(const void* key, const void* base, size_t* elements, size_t size,

            int (*compare)(const void*, const void*));

// no rand_r(), but rand()

// NOTE: this implementation is wrong for multi threaded applications,

// but there is no way to get it right on VxWorks (in kernel mode)

int rand_r(unsigned int * /*seedp*/);

// no usleep() support

int usleep(unsigned int);

// gettimeofday() is declared, but is missing from the library.

// It IS however defined in the Curtis-Wright X11 libraries, so

// we have to make the symbol 'weak'

int gettimeofday(struct timeval *tv, void /*struct timezone*/ *) __attribute__((weak));

// neither getpagesize() or sysconf(_SC_PAGESIZE) are available

int getpagesize();

// symlinks are not supported (lstat is now just a call to stat - see qplatformdefs.h)

int symlink(const char *, const char *);

ssize_t readlink(const char *, char *, size_t);

// there's no truncate(), but ftruncate() support...

int truncate(const char *path, off_t length);

// VxWorks doesn't know about passwd & friends.

// in order to avoid patching the unix fs path everywhere

// we introduce some dummy functions that simulate a single

// 'root' user on the system.

uid_t getuid();

gid_t getgid();

uid_t geteuid();

struct passwd {

    char   *pw_name;       /* user name */

    char   *pw_passwd;     /* user password */

    uid_t   pw_uid;        /* user ID */

    gid_t   pw_gid;        /* group ID */

    char   *pw_gecos;      /* real name */

    char   *pw_dir;        /* home directory */

    char   *pw_shell;      /* shell program */

};

struct group {

    char   *gr_name;       /* group name */

    char   *gr_passwd;     /* group password */

    gid_t   gr_gid;        /* group ID */

    char  **gr_mem;        /* group members */

};

struct passwd *getpwuid(uid_t uid);

struct group *getgrgid(gid_t gid);

#ifdef __cplusplus

} // extern "C"

#endif

#endif // Q_OS_VXWORKS

#endif // QFUNCTIONS_VXWORKS_H