85 lines
3.1 KiB
C
85 lines
3.1 KiB
C
/***********************************************************************/
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/* */
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/* OCaml */
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/* */
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/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
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/* */
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/* Copyright 1996 Institut National de Recherche en Informatique et */
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/* en Automatique. All rights reserved. This file is distributed */
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/* under the terms of the GNU Library General Public License, with */
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/* the special exception on linking described in file ../LICENSE. */
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/* */
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/***********************************************************************/
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#ifndef CAML_FAIL_H
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#define CAML_FAIL_H
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/* <private> */
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#include <setjmp.h>
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/* </private> */
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#ifndef CAML_NAME_SPACE
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#include "compatibility.h"
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#endif
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#include "misc.h"
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#include "mlvalues.h"
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/* <private> */
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#define OUT_OF_MEMORY_EXN 0 /* "Out_of_memory" */
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#define SYS_ERROR_EXN 1 /* "Sys_error" */
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#define FAILURE_EXN 2 /* "Failure" */
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#define INVALID_EXN 3 /* "Invalid_argument" */
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#define END_OF_FILE_EXN 4 /* "End_of_file" */
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#define ZERO_DIVIDE_EXN 5 /* "Division_by_zero" */
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#define NOT_FOUND_EXN 6 /* "Not_found" */
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#define MATCH_FAILURE_EXN 7 /* "Match_failure" */
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#define STACK_OVERFLOW_EXN 8 /* "Stack_overflow" */
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#define SYS_BLOCKED_IO 9 /* "Sys_blocked_io" */
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#define ASSERT_FAILURE_EXN 10 /* "Assert_failure" */
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#define UNDEFINED_RECURSIVE_MODULE_EXN 11 /* "Undefined_recursive_module" */
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#ifdef POSIX_SIGNALS
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struct longjmp_buffer {
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sigjmp_buf buf;
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};
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#else
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struct longjmp_buffer {
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jmp_buf buf;
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};
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#define sigsetjmp(buf,save) setjmp(buf)
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#define siglongjmp(buf,val) longjmp(buf,val)
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#endif
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CAMLextern struct longjmp_buffer * caml_external_raise;
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extern value caml_exn_bucket;
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int caml_is_special_exception(value exn);
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/* </private> */
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#ifdef __cplusplus
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extern "C" {
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#endif
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CAMLextern void caml_raise (value bucket) Noreturn;
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CAMLextern void caml_raise_constant (value tag) Noreturn;
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CAMLextern void caml_raise_with_arg (value tag, value arg) Noreturn;
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CAMLextern void caml_raise_with_args (value tag, int nargs, value arg[])
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Noreturn;
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CAMLextern void caml_raise_with_string (value tag, char const * msg) Noreturn;
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CAMLextern void caml_failwith (char const *) Noreturn;
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CAMLextern void caml_invalid_argument (char const *) Noreturn;
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CAMLextern void caml_raise_out_of_memory (void) Noreturn;
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CAMLextern void caml_raise_stack_overflow (void) Noreturn;
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CAMLextern void caml_raise_sys_error (value) Noreturn;
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CAMLextern void caml_raise_end_of_file (void) Noreturn;
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CAMLextern void caml_raise_zero_divide (void) Noreturn;
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CAMLextern void caml_raise_not_found (void) Noreturn;
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CAMLextern void caml_array_bound_error (void) Noreturn;
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CAMLextern void caml_raise_sys_blocked_io (void) Noreturn;
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#ifdef __cplusplus
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}
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#endif
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#endif /* CAML_FAIL_H */
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