/*
- * Copyright (c) 1995, Index Data.
+ * Copyright (c) 1995-1997, Index Data.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation, in whole or in part, for any purpose, is hereby granted,
* OF THIS SOFTWARE.
*
* $Log: odr.h,v $
- * Revision 1.18 1996-07-26 13:38:14 quinn
+ * Revision 1.24 1997-11-24 11:33:56 adam
+ * Using function odr_nullval() instead of global ODR_NULLVAL when
+ * appropriate.
+ *
+ * Revision 1.23 1997/09/01 08:49:49 adam
+ * New windows NT/95 port using MSV5.0. To export DLL functions the
+ * YAZ_EXPORT modifier was added. Defined in yconfig.h.
+ *
+ * Revision 1.22 1997/07/21 12:44:30 adam
+ * Moved definitions of nmem_block and nmem_control.
+ *
+ * Revision 1.21 1997/05/14 06:53:41 adam
+ * C++ support.
+ *
+ * Revision 1.20 1997/04/30 08:52:08 quinn
+ * Null
+ *
+ * Revision 1.19 1996/10/08 12:58:08 adam
+ * New ODR function, odr_choice_enable_bias, to control behaviour of
+ * odr_choice_bias.
+ *
+ * Revision 1.18 1996/07/26 13:38:14 quinn
* Various smaller things. Gathered header-files.
*
* Revision 1.17 1995/11/08 17:41:27 quinn
#include <nmem.h>
#include <yconfig.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
#ifndef bool_t
#define bool_t int
#endif
int lenlen; /* length of length-field */
} odr_constack;
-struct odr_memblock; /* defined in odr_mem.c */
-typedef struct odr_memblock *ODR_MEM;
-
#define ODR_S_SET 0
#define ODR_S_CUR 1
#define ODR_S_END 2
int size; /* current buffer size */
} odr_ecblock;
+typedef struct { /* used to be statics in ber_tag... */
+ int lclass;
+ int ltag;
+ int br;
+ int lcons;
+} Odr_ber_tag;
typedef struct odr
{
int t_class; /* implicit tagging (-1==default tag) */
int t_tag;
+ int enable_bias; /* force choice enable flag */
int choice_bias; /* force choice */
int lenlen; /* force length-of-lenght (odr_setlen()) */
#define ODR_MAX_STACK 50
int stackp; /* top of stack (-1 == initial state) */
odr_constack stack[ODR_MAX_STACK];
+
+ Odr_ber_tag odr_ber_tag;
} *ODR;
typedef int (*Odr_fun)();
typedef struct odr_arm
{
int tagmode;
- int class;
+ int zclass;
int tag;
int which;
Odr_fun fun;
extern char *odr_errlist[];
-int odr_geterror(ODR o);
-void odr_perror(ODR o, char *message);
-void odr_setprint(ODR o, FILE *file);
-ODR odr_createmem(int direction);
-void odr_reset(ODR o);
-void odr_destroy(ODR o);
-void odr_setbuf(ODR o, char *buf, int len, int can_grow);
-char *odr_getbuf(ODR o, int *len, int *size);
-void *odr_malloc(ODR o, int size);
-NMEM odr_extract_mem(ODR o);
+YAZ_EXPORT int odr_geterror(ODR o);
+YAZ_EXPORT void odr_perror(ODR o, char *message);
+YAZ_EXPORT void odr_setprint(ODR o, FILE *file);
+YAZ_EXPORT ODR odr_createmem(int direction);
+YAZ_EXPORT void odr_reset(ODR o);
+YAZ_EXPORT void odr_destroy(ODR o);
+YAZ_EXPORT void odr_setbuf(ODR o, char *buf, int len, int can_grow);
+YAZ_EXPORT char *odr_getbuf(ODR o, int *len, int *size);
+YAZ_EXPORT void *odr_malloc(ODR o, int size);
+YAZ_EXPORT NMEM odr_extract_mem(ODR o);
+YAZ_EXPORT Odr_null *odr_nullval(void);
#define odr_release_mem(m) nmem_destroy(m)
#define ODR_MEM NMEM
#define ODR_MAXNAME 256
+#ifdef __cplusplus
+}
+#endif
+
#include <prt.h>
#include <xmalloc.h>