dyld-360.18.tar.gz

[apple/dyld.git] / include / dlfcn.h

diff --git a/include/dlfcn.h b/include/dlfcn.h
index 2e502c554f560d13111328433d0dba1f963e9a4e..bcb0c098d43f03489748010f9f00c4a370c7c29a 100644 (file)
--- a/include/dlfcn.h
+++ b/include/dlfcn.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004-2006 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2004-2008 Apple Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
@@ -38,7 +38,7 @@ extern "C" {
 
 #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
 #include <stdbool.h>
-#include <AvailabilityMacros.h>
+#include <Availability.h>
 /*
  * Structure filled in by dladdr().
  */
@@ -58,7 +58,7 @@ extern void * dlopen(const char * __path, int __mode);
 extern void * dlsym(void * __handle, const char * __symbol);
 
 #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-extern bool dlopen_preflight(const char* __path) AVAILABLE_MAC_OS_X_VERSION_10_5_AND_LATER;
+extern bool dlopen_preflight(const char* __path) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
 #endif /* not POSIX */
 
 
@@ -75,9 +75,10 @@ extern bool dlopen_preflight(const char* __path) AVAILABLE_MAC_OS_X_VERSION_10_5
 /*
  * Special handle arguments for dlsym().
  */
-#define        RTLD_NEXT               ((void *) -1)   /* Search subsequent objects. */
+#define        RTLD_NEXT       ((void *) -1)   /* Search subsequent objects. */
 #define        RTLD_DEFAULT    ((void *) -2)   /* Use default search algorithm. */
-#define        RTLD_SELF               ((void *) -3)   /* Search this and subsequent objects (Mac OS X 10.5 and later) */
+#define        RTLD_SELF       ((void *) -3)   /* Search this and subsequent objects (Mac OS X 10.5 and later) */
+#define        RTLD_MAIN_ONLY  ((void *) -5)   /* Search main executable only (Mac OS X 10.5 and later) */
 #endif /* not POSIX */
 
 #ifdef __cplusplus