Removed unnecessary file

DEVEL_2_0_BRANCH-1
Oliver Rauch 2000-11-11 22:10:02 +00:00
rodzic 23e9bec0cf
commit 072482d221
1 zmienionych plików z 0 dodań i 106 usunięć

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@ -1,106 +0,0 @@
#include <sane/sanei_debug.h>
#ifdef HAVE_SYS_HW_H
/* OS/2 i/o-port access compatibility macros: */
# define inb(p) _inp8 (p)
# define outb(v,p) _outp8 ((p),(v))
# define ioperm(b,l,o) _portaccess ((b),(b)+(l)-1)
# define HAVE_IOPERM 1
#endif
#ifndef HAVE_OS2_H
#ifndef O_NONBLOCK
# ifdef O_NDELAY
# define O_NONBLOCK O_NDELAY
# else
# define O_NONBLOCK FNDELAY /* last resort */
# endif
#endif
#endif /* HAVE_OS2_H */
#ifdef HAVE_SIGPROCMASK
# define SIGACTION sigaction
#else
/* Just enough backwards compatibility that we get by in the backends
without making handstands. */
# ifdef sigset_t
# undef sigset_t
# endif
# ifdef sigemptyset
# undef sigemptyset
# endif
# ifdef sigfillset
# undef sigfillset
# endif
# ifdef sigaddset
# undef sigaddset
# endif
# ifdef sigdelset
# undef sigdelset
# endif
# ifdef sigprocmask
# undef sigprocmask
# endif
# ifdef SIG_BLOCK
# undef SIG_BLOCK
# endif
# ifdef SIG_UNBLOCK
# undef SIG_UNBLOCK
# endif
# ifdef SIG_SETMASK
# undef SIG_SETMASK
# endif
# define sigset_t int
# define sigemptyset(set) do { *(set) = 0; } while (0)
# define sigfillset(set) do { *(set) = ~0; } while (0)
# define sigaddset(set,signal) do { *(set) |= sigmask (signal); } while (0)
# define sigdelset(set,signal) do { *(set) &= ~sigmask (signal); } while (0)
# define sigaction(sig,new,old) sigvec (sig,new,old)
/* Note: it's not safe to just declare our own "struct sigaction" since
some systems (e.g., some versions of OpenStep) declare that structure,
but do not implement sigprocmask(). Hard to believe, aint it? */
# define SIGACTION sigvec
# define SIG_BLOCK 1
# define SIG_UNBLOCK 2
# define SIG_SETMASK 3
#endif /* !HAVE_SIGPROCMASK */
/* Declare the entry points: */
extern SANE_Status ENTRY(init) (SANE_Int *, SANE_Auth_Callback);
extern SANE_Status ENTRY(get_devices) (const SANE_Device ***, SANE_Bool);
extern SANE_Status ENTRY(open) (SANE_String_Const, SANE_Handle *);
extern const SANE_Option_Descriptor *
ENTRY(get_option_descriptor) (SANE_Handle, SANE_Int);
extern SANE_Status ENTRY(control_option) (SANE_Handle, SANE_Int, SANE_Action,
void *, SANE_Word *);
extern SANE_Status ENTRY(get_parameters) (SANE_Handle, SANE_Parameters *);
extern SANE_Status ENTRY(start) (SANE_Handle);
extern SANE_Status ENTRY(read) (SANE_Handle, SANE_Byte *, SANE_Int,
SANE_Int *);
extern SANE_Status ENTRY(set_io_mode) (SANE_Handle, SANE_Bool);
extern SANE_Status ENTRY(get_select_fd) (SANE_Handle, SANE_Int *);
extern void ENTRY(cancel) (SANE_Handle);
extern void ENTRY(close) (SANE_Handle);
extern void ENTRY(exit) (void);
#ifndef STUBS
/* Now redirect sane_* calls to backend's functions: */
#define sane_init(a,b) ENTRY(init) (a,b)
#define sane_get_devices(a,b) ENTRY(get_devices) (a,b)
#define sane_open(a,b) ENTRY(open) (a,b)
#define sane_get_option_descriptor(a,b) ENTRY(get_option_descriptor) (a,b)
#define sane_control_option(a,b,c,d,e) ENTRY(control_option) (a,b,c,d,e)
#define sane_get_parameters(a,b) ENTRY(get_parameters) (a,b)
#define sane_start(a) ENTRY(start) (a)
#define sane_read(a,b,c,d) ENTRY(read) (a,b,c,d)
#define sane_set_io_mode(a,b) ENTRY(set_io_mode) (a,b)
#define sane_get_select_fd(a,b) ENTRY(get_select_fd) (a,b)
#define sane_cancel(a) ENTRY(cancel) (a)
#define sane_close(a) ENTRY(close) (a)
#define sane_exit(a) ENTRY(exit) (a)
#endif /* STUBS */