diff dynload/dynload.h @ 0:3e629dc19168

initial from svn dyncall-1745
author Daniel Adler
date Thu, 19 Mar 2015 22:24:28 +0100
parents
children 85b61e8facfe
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dynload/dynload.h	Thu Mar 19 22:24:28 2015 +0100
@@ -0,0 +1,66 @@
+/*
+
+ Package: dyncall
+ Library: dynload
+ File: dynload/dynload.h
+ Description: public header for library dynload
+ License:
+
+   Copyright (c) 2007-2015 Daniel Adler <dadler@uni-goettingen.de>, 
+                           Tassilo Philipp <tphilipp@potion-studios.com>
+
+   Permission to use, copy, modify, and distribute this software for any
+   purpose with or without fee is hereby granted, provided that the above
+   copyright notice and this permission notice appear in all copies.
+
+   THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+   WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+   MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+   ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+*/
+
+
+
+#ifndef DYNLOAD_H
+#define DYNLOAD_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef DL_API
+#define DL_API
+#endif
+
+/* --- public api ---------------------------------------------------------- */
+
+/* shared library loading and explicit symbol resolving */
+
+typedef struct DLLib_ DLLib;
+
+DL_API DLLib* dlLoadLibrary(const char* libpath);
+DL_API void   dlFreeLibrary(DLLib* pLib);
+DL_API void*  dlFindSymbol(DLLib* pLib, const char* pSymbolName);
+
+/* symbol table enumeration - only for symbol lookup, not resolve */
+
+typedef struct DLSyms_ DLSyms;
+
+DL_API DLSyms*     dlSymsInit   (const char* libPath);
+DL_API void        dlSymsCleanup(DLSyms* pSyms);
+
+DL_API int         dlSymsCount        (DLSyms* pSyms);
+DL_API const char* dlSymsName         (DLSyms* pSyms, int index);
+DL_API const char* dlSymsNameFromValue(DLSyms* pSyms, void* value); /* symbol must be loaded */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* DYNLOAD_H */
+