import winsup-2000-02-17 snapshot

1 files changed, 92 insertions, 0 deletions

diff --git a/winsup/cygwin/include/pthread.h b/winsup/cygwin/include/pthread.h
new file mode 100644
index 000000000..4826e0897
--- /dev/null
+++ b/winsup/cygwin/include/pthread.h
@@ -0,0 +1,92 @@
+/* pthread.h: POSIX pthread interface
+
+   Copyright 1996, 1997, 1998 Cygnus Solutions.
+
+   Written by Marco Fuykschot <marco@ddi.nl>
+
+   This file is part of Cygwin.
+
+   This software is a copyrighted work licensed under the terms of the
+   Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+   details. */
+
+#include <sys/types.h>
+#include <signal.h>
+
+#ifndef _PTHREAD_H
+#define _PTHREAD_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#define TFD(n) void*(*n)(void*)
+
+typedef int pthread_t;
+typedef int pthread_mutex_t;
+typedef int sem_t;
+
+typedef struct pthread_key
+  {
+  }
+pthread_key_t;
+
+typedef struct pthread_attr
+  {
+    size_t stacksize;
+  }
+pthread_attr_t;
+
+typedef struct pthread_mutexattr
+  {
+  }
+pthread_mutexattr_t;
+
+/*  ThreadCreation */
+int pthread_create (pthread_t * thread, const pthread_attr_t * attr, TFD (function), void *arg);
+int pthread_attr_init (pthread_attr_t * attr);
+int pthread_attr_destroy (pthread_attr_t * attr);
+int pthread_attr_setstacksize (pthread_attr_t * attr, size_t size);
+int pthread_attr_getstacksize (pthread_attr_t * attr, size_t * size);
+/*
+ pthread_attr_setstackaddr(...);
+ pthread_attr_getstackaddr(...);
+*/
+
+/* Thread Exit */
+int pthread_exit (void *value_ptr);
+
+/* Thread SpecificData */
+int pthread_key_create (pthread_key_t * key);
+int pthread_key_delete (pthread_key_t * key);
+int pthread_setspecific (pthread_key_t * key, const void *value);
+void *pthread_getspecific (pthread_key_t * key);
+
+/* Thread signal */
+int pthread_kill (pthread_t * thread, int sig);
+int pthread_sigmask (int operation, const sigset_t * set, sigset_t * old_set);
+
+/*  ID */
+pthread_t pthread_self ();
+int pthread_equal (pthread_t t1, pthread_t t2);
+
+/* Mutexes  */
+int pthread_mutex_init (pthread_mutex_t * mutex, const pthread_mutexattr_t *);
+int pthread_mutex_lock (pthread_mutex_t * mutext);
+int pthread_mutex_trylock (pthread_mutex_t * mutext);
+int pthread_mutex_unlock (pthread_mutex_t * mutext);
+int pthread_mutex_destroy (pthread_mutex_t * mutext);
+
+/* Solaris Semaphores */
+int sem_init (sem_t * sem, int pshared, unsigned int value);
+int sem_destroy (sem_t * sem);
+int sem_wait (sem_t * sem);
+int sem_trywait (sem_t * sem);
+int sem_post (sem_t * sem);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _PTHREAD_H */