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mirror of https://github.com/python/cpython.git synced 2024-12-01 11:15:56 +01:00
cpython/Include/pythread.h
Guido van Rossum 65d5b5763c Thanks to Chris Herborth, the thread primitives now have proper Py*
names in the source code (they already had those for the linker,
through some smart macros; but the source still had the old, un-Py names).
1998-12-21 19:32:43 +00:00

57 lines
1.7 KiB
C

#ifndef _THREAD_H_included
#define _THREAD_H_included
#define NO_EXIT_PROG /* don't define PyThread_exit_prog() */
/* (the result is no use of signals on SGI) */
#ifndef Py_PROTO
#if defined(__STDC__) || defined(__cplusplus)
#define Py_PROTO(args) args
#else
#define Py_PROTO(args) ()
#endif
#endif
typedef void *PyThread_type_lock;
typedef void *PyThread_type_sema;
#ifdef __cplusplus
extern "C" {
#endif
DL_IMPORT(void) PyThread_init_thread Py_PROTO((void));
DL_IMPORT(int) PyThread_start_new_thread Py_PROTO((void (*)(void *), void *));
DL_IMPORT(void) PyThread_exit_thread Py_PROTO((void));
DL_IMPORT(void) PyThread__PyThread_exit_thread Py_PROTO((void));
DL_IMPORT(long) PyThread_get_thread_ident Py_PROTO((void));
DL_IMPORT(PyThread_type_lock) PyThread_allocate_lock Py_PROTO((void));
DL_IMPORT(void) PyThread_free_lock Py_PROTO((PyThread_type_lock));
DL_IMPORT(int) PyThread_acquire_lock Py_PROTO((PyThread_type_lock, int));
#define WAIT_LOCK 1
#define NOWAIT_LOCK 0
DL_IMPORT(void) PyThread_release_lock Py_PROTO((PyThread_type_lock));
DL_IMPORT(PyThread_type_sema) PyThread_allocate_sema Py_PROTO((int));
DL_IMPORT(void) PyThread_free_sema Py_PROTO((PyThread_type_sema));
DL_IMPORT(int) PyThread_down_sema Py_PROTO((PyThread_type_sema, int));
#define WAIT_SEMA 1
#define NOWAIT_SEMA 0
DL_IMPORT(void) PyThread_up_sema Py_PROTO((PyThread_type_sema));
#ifndef NO_EXIT_PROG
DL_IMPORT(void) PyThread_exit_prog Py_PROTO((int));
DL_IMPORT(void) PyThread__PyThread_exit_prog Py_PROTO((int));
#endif
DL_IMPORT(int) PyThread_create_key Py_PROTO((void));
DL_IMPORT(void) PyThread_delete_key Py_PROTO((int));
DL_IMPORT(int) PyThread_set_key_value Py_PROTO((int, void *));
DL_IMPORT(void *) PyThread_get_key_value Py_PROTO((int));
#ifdef __cplusplus
}
#endif
#endif