/usr/src/speakup-3.1.5.dfsg.1/spk_priv.h is in speakup 3.1.5.dfsg.1-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 | /* spk_priv.h
review functions for the speakup screen review package.
originally written by: Kirk Reiser and Andy Berdan.
extensively modified by David Borowski.
Copyright (C) 1998 Kirk Reiser.
Copyright (C) 2003 David Borowski.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _SPEAKUP_PRIVATE_H
#define _SPEAKUP_PRIVATE_H
#include "spk_types.h"
#include "spk_priv_keyinfo.h"
#ifndef pr_warn
#define pr_warn(fmt, arg...) printk(KERN_WARNING fmt, ##arg)
#endif
#define V_LAST_VAR { MAXVARS }
#define SPACE 0x20
#define SYNTH_CHECK 20030716 /* today's date ought to do for check value */
/* synth flags, for odd synths */
#define SF_DEC 1 /* to fiddle puncs in alpha strings so it doesn't spell */
#ifdef MODULE
#define SYNTH_START 1
#else
#define SYNTH_START 0
#endif
#define KT_SPKUP 15
extern struct serial_state *spk_serial_init(int index);
extern void stop_serial_interrupt(void);
extern int wait_for_xmitr(void);
extern unsigned char spk_serial_in(void);
extern unsigned char spk_serial_in_nowait(void);
extern int spk_serial_out(const char ch);
extern void spk_serial_release(void);
extern char synth_buffer_getc(void);
extern char synth_buffer_peek(void);
extern int synth_buffer_empty(void);
extern struct var_t *get_var(enum var_id_t var_id);
extern ssize_t spk_var_show(struct kobject *kobj, struct kobj_attribute *attr,
char *buf);
extern ssize_t spk_var_store(struct kobject *kobj, struct kobj_attribute *attr,
const char *buf, size_t count);
extern int serial_synth_probe(struct spk_synth *synth);
extern const char *spk_synth_immediate(struct spk_synth *synth, const char *buff);
extern void spk_do_catch_up(struct spk_synth *synth);
extern void spk_synth_flush(struct spk_synth *synth);
extern int spk_synth_is_alive_nop(struct spk_synth *synth);
extern int spk_synth_is_alive_restart(struct spk_synth *synth);
extern void synth_printf(const char *buf, ...);
extern int synth_request_region(u_long, u_long);
extern int synth_release_region(u_long, u_long);
extern int synth_add(struct spk_synth *in_synth);
extern void synth_remove(struct spk_synth *in_synth);
extern struct speakup_info_t speakup_info;
extern struct var_t synth_time_vars[];
/* Protect the whole speakup machinery, must be taken at each kernel->speakup
* transition and released at all corresponding speakup->kernel transitions
* (flags must be the same variable between lock/trylock and unlock).
*
* The progression thread only interferes with the speakup machinery through
* the synth buffer, and so only needs to take the lock while tinkering with
* it.
*/
/* Speakup needs to disable the keyboard IRQ, hence _irqsave/restore */
#define spk_lock(flags) spin_lock_irqsave(&speakup_info.spinlock, flags)
#define spk_trylock(flags) spin_trylock_irqsave(&speakup_info.spinlock, flags)
#define spk_unlock(flags) spin_unlock_irqrestore(&speakup_info.spinlock, flags)
#endif
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