/*
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* Copyright 1992 by Jutta Degener and Carsten Bormann, Technische
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* Universitaet Berlin. See the accompanying file "COPYRIGHT" for
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* details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
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*/
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/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/toast.h,v 1.4 1995/03/07 21:26:16 jutta Exp $ */
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#ifndef TOAST_H
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#define TOAST_H /* Guard against multiple includes */
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#include "config.h"
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <stdio.h>
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#include <ctype.h>
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#include <signal.h>
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#include <errno.h>
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#ifndef HAS_ERRNO_DECL
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extern int errno;
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#endif
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#ifdef HAS_LIMITS_H
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#include <limits.h>
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#endif
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#ifdef HAS_FCNTL_H
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# include <fcntl.h>
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#endif
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#ifdef HAS_UTIME
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# ifdef HAS_UTIME_H
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# include <utime.h>
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# endif
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#endif
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#include "gsm.h"
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#ifndef S_ISREG
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#define S_ISREG(x) ((x) & S_IFREG)
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#endif /* S_ISREG */
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# define READ "rb"
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# define WRITE "wb"
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#ifdef O_BINARY
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# define O_WRITE_EXCL O_WRONLY|O_CREAT|O_EXCL|O_BINARY
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#else
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# define O_WRITE_EXCL O_WRONLY|O_CREAT|O_EXCL
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#endif
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#ifndef SIGHANDLER_T
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#define SIGHANDLER_T void /* what does a signal handler return? */
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#endif
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#ifdef HAS_STRING_H
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#include <string.h>
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#else
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# ifdef HAS_STRINGS_H
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# include <strings.h>
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# else
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# include "proto.h"
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extern int strlen P((char *));
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extern char * strcpy P((char *, char *));
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extern char * strcat P((char *, char *));
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extern char * strrchr P((char *, int));
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# include "unproto.h"
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# endif
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#endif
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#ifdef HAS_STDLIB_H
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#include <stdlib.h>
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#else
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# include "proto.h"
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# ifdef HAS_MALLOC_H
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# include <malloc.h>
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# else
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extern char * malloc P((unsigned));
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# endif
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extern int exit P((int));
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# include "unproto.h"
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#endif
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#ifdef HAS_UNISTD_H
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# include <unistd.h>
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#endif
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/*
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* This suffix is tacked onto/removed from filenames
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* similar to the way freeze and compress do it.
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*/
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#define SUFFIX_TOASTED ".gsm"
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#include "proto.h"
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extern int audio_init_input P((void)), audio_init_output P((void));
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extern int ulaw_input P((gsm_signal*)), ulaw_output P((gsm_signal *));
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extern int alaw_input P((gsm_signal*)), alaw_output P((gsm_signal *));
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extern int linear_input P((gsm_signal*)), linear_output P((gsm_signal *));
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#endif /* TOAST_H */
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