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toast.h

/*
 * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische
 * Universitaet Berlin.  See the accompanying file "COPYRIGHT" for
 * details.  THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
 */

/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/toast.h,v 1.4 1995/03/07 21:26:16 jutta Exp $ */

#ifndef     TOAST_H
#define     TOAST_H                       /* Guard against multiple includes */

#include "config.h"

#include <sys/types.h>
#include <sys/stat.h>

#include <stdio.h>
#include <ctype.h>
#include <pthread.h>
#include <signal.h>

#include <errno.h>
#ifndef errno
 extern int errno;
#endif

#ifdef      HAS_LIMITS_H
#include <limits.h>
#endif

#ifdef      HAS_FCNTL_H
# include <fcntl.h>
#endif

#ifdef      HAS_UTIME
# ifdef     HAS_UTIME_H
#  include <utime.h>
# endif
#endif

#ifdef  HAS_STDIO_H
# include <stdio.h>
#endif

#include "gsm.h"

#ifndef     S_ISREG
#define     S_ISREG(x)  ((x) & S_IFREG)
#endif      /* S_ISREG */


# define    READ  "rb"
# define    WRITE "wb"
#ifdef  O_BINARY
# define    O_WRITE_EXCL      O_WRONLY|O_CREAT|O_EXCL|O_BINARY
#else
# define    O_WRITE_EXCL      O_WRONLY|O_CREAT|O_EXCL
#endif

#ifndef SIGHANDLER_T
#define SIGHANDLER_T    void  /* what does a signal handler return? */
#endif


#ifdef      HAS_STRING_H
#include    <string.h>
#else
#     ifdef HAS_STRINGS_H
#     include <strings.h>
#     else
#           include "proto.h"

            extern int  strlen      P((char *));
            extern char *     strcpy  P((char *, char *));
            extern char *     strcat  P((char *,  char *));
            extern char *     strrchr P((char *, int));

#           include "unproto.h"
#     endif
#endif


#ifdef      HAS_STDLIB_H
#include    <stdlib.h>
#else
#     include "proto.h"
#     ifdef HAS_MALLOC_H
#     include <malloc.h>
#     else
            extern char * malloc P((unsigned));
#     endif
      extern int  exit P((int));
#     include "unproto.h"
#endif


#ifdef      HAS_UNISTD_H
#     include     <unistd.h>
#endif

/*
 *    This suffix is tacked onto/removed from filenames
 *    similar to the way freeze and compress do it.
 */
#define     SUFFIX_TOASTED          ".gsm"

#include    "proto.h"

extern int  audio_init_input P((void)), audio_init_output P((void));
extern int  ulaw_input   P((gsm_signal*)), ulaw_output   P((gsm_signal *));
extern int  alaw_input   P((gsm_signal*)), alaw_output   P((gsm_signal *));
extern int  linear_input P((gsm_signal*)), linear_output P((gsm_signal *));

#endif            /* TOAST_H */

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