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-rw-r--r--dln.h37
1 files changed, 15 insertions, 22 deletions
diff --git a/dln.h b/dln.h
index 6905a36d5a..711abf592c 100644
--- a/dln.h
+++ b/dln.h
@@ -1,40 +1,33 @@
+#ifndef DLN_H
+#define DLN_H
/**********************************************************************
dln.h -
$Author$
- $Date$
created at: Wed Jan 19 16:53:09 JST 1994
Copyright (C) 1993-2007 Yukihiro Matsumoto
**********************************************************************/
-#ifndef DLN_H
-#define DLN_H
+#include "ruby/defines.h" /* for RUBY_SYMBOL_EXPORT_BEGIN */
-#ifdef __cplusplus
-# ifndef HAVE_PROTOTYPES
-# define HAVE_PROTOTYPES 1
-# endif
-# ifndef HAVE_STDARG_PROTOTYPES
-# define HAVE_STDARG_PROTOTYPES 1
-# endif
-#endif
+RUBY_SYMBOL_EXPORT_BEGIN
-#undef _
-#ifdef HAVE_PROTOTYPES
-# define _(args) args
-#else
-# define _(args) ()
+#ifndef DLN_FIND_EXTRA_ARG
+#define DLN_FIND_EXTRA_ARG
#endif
-
-char *dln_find_exe(const char*,const char*);
-char *dln_find_file(const char*,const char*);
-
-#ifdef USE_DLN_A_OUT
-extern char *dln_argv0;
+#ifndef DLN_FIND_EXTRA_ARG_DECL
+#define DLN_FIND_EXTRA_ARG_DECL
#endif
+char *dln_find_exe_r(const char*,const char*,char*,size_t DLN_FIND_EXTRA_ARG_DECL);
+char *dln_find_file_r(const char*,const char*,char*,size_t DLN_FIND_EXTRA_ARG_DECL);
void *dln_load(const char*);
+void *dln_load_feature(const char*, const char*);
+void *dln_symbol(void*,const char*);
+
+RUBY_SYMBOL_EXPORT_END
+
#endif