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/****************************************************************
* *
* Copyright (c) 2001-2018 Fidelity National Information *
* Services, Inc. and/or its subsidiaries. All rights reserved. *
* *
* This source code contains the intellectual property *
* of its copyright holder(s), and is made available *
* under a license. If you do not know the terms of *
* the license, please stop and do not read further. *
* *
****************************************************************/
/* gtmxc_types.h - GT.M, Unix Edition External Call type definitions. */
#ifndef GTMXC_TYPES_H
#define GTMXC_TYPES_H
#include <sys/types.h> /* For intptr_t */
#include "inttypes.h" /* .. ditto (defined different places in different platforms) .. */
#ifdef __osf__
/* Ensure 32-bit pointers for compatibility with GT.M internal representations. */
#pragma pointer_size (save)
#pragma pointer_size (short)
#endif
typedef int gtm_status_t;
typedef int gtm_int_t;
typedef unsigned int gtm_uint_t;
#if defined(__osf__)
typedef int gtm_long_t;
typedef unsigned int gtm_ulong_t;
#else
typedef long gtm_long_t;
typedef unsigned long gtm_ulong_t;
#endif
typedef float gtm_float_t;
typedef double gtm_double_t;
typedef char gtm_char_t;
typedef int (*gtm_pointertofunc_t)();
/* Structure for passing (non-NULL-terminated) character arrays whose length corresponds to the value of the
* 'length' field. Note that for output-only gtm_string_t * arguments the 'length' field is set to the
* preallocation size of the buffer pointed to by 'address', while the first character of the buffer is '\0'.
*/
typedef struct
{
gtm_long_t length;
gtm_char_t *address;
} gtm_string_t;
#ifdef __osf__
#pragma pointer_size (restore)
#endif
struct extcall_string
{
long len;
char *addr;
};
#if !defined(__alpha)
typedef intptr_t gtm_tid_t;
#else
typedef int gtm_tid_t;
#endif
typedef void *gtm_fileid_ptr_t;
typedef struct
{
gtm_string_t rtn_name;
void* handle;
} ci_name_descriptor;
/* Define deprecated types for backward compatibility. */
typedef gtm_status_t xc_status_t;
typedef gtm_int_t xc_int_t;
typedef gtm_uint_t xc_uint_t;
typedef gtm_long_t xc_long_t;
typedef gtm_ulong_t xc_ulong_t;
typedef gtm_float_t xc_float_t;
typedef gtm_double_t xc_double_t;
typedef gtm_char_t xc_char_t;
typedef gtm_string_t xc_string_t;
typedef gtm_pointertofunc_t xc_pointertofunc_t;
typedef gtm_fileid_ptr_t xc_fileid_ptr_t;
/* Java types with special names for clarity. */
typedef gtm_int_t gtm_jboolean_t;
typedef gtm_int_t gtm_jint_t;
typedef gtm_long_t gtm_jlong_t;
typedef gtm_float_t gtm_jfloat_t;
typedef gtm_double_t gtm_jdouble_t;
typedef gtm_char_t gtm_jstring_t;
typedef gtm_char_t gtm_jbyte_array_t;
typedef gtm_char_t gtm_jbig_decimal_t;
/* Call-in interface. */
gtm_status_t gtm_ci(const char *c_rtn_name, ...);
gtm_status_t gtm_ci_filter(const char *c_rtn_name, ...);
gtm_status_t gtm_cip(ci_name_descriptor *ci_info, ...);
gtm_status_t gtm_init(void);
#ifdef GTM_PTHREAD
gtm_status_t gtm_jinit(void);
#endif
gtm_status_t gtm_exit(void);
gtm_status_t gtm_cij(const char *c_rtn_name, char **arg_blob, int count, int *arg_types, unsigned int *io_vars_mask,
unsigned int *has_ret_value);
void gtm_zstatus(char* msg, int len);
/* Other entry points accessable in libgtmshr. */
gtm_status_t gtm_filename_to_id(gtm_string_t *filename, gtm_fileid_ptr_t *fileid);
void gtm_hiber_start(gtm_uint_t mssleep);
void gtm_hiber_start_wait_any(gtm_uint_t mssleep);
void gtm_start_timer(gtm_tid_t tid, gtm_int_t time_to_expir, void (*handler)(), gtm_int_t hdata_len, void *hdata);
void gtm_cancel_timer(gtm_tid_t tid);
gtm_status_t gtm_is_file_identical(gtm_fileid_ptr_t fileid1, gtm_fileid_ptr_t fileid2);
void gtm_xcfileid_free(gtm_fileid_ptr_t fileid);
int gtm_is_main_thread(void);
void *gtm_malloc(size_t);
void gtm_free(void *);
#endif /* GTMXC_TYPES_H */
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