1 files changed, 74 insertions, 0 deletions
diff --git a/mysys/my_os2dlfcn.c b/mysys/my_os2dlfcn.c
new file mode 100644
index 00000000000..0b0b5518eff
--- /dev/null
+++ b/mysys/my_os2dlfcn.c
@@ -0,0 +1,74 @@
+/* Copyright (C) Yuri Dario & 2000 MySQL AB
+   All the above parties has a full, independent copyright to
+   the following code, including the right to use the code in
+   any manner without any demands from the other parties.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+   MA 02111-1307, USA */
+
+/*
+ *    dlfcn::Unix dynamic loading for OS/2
+ *
+ * Compatibility layer for dynamic loading.
+ * Only minimal implementation
+ *
+*/
+
+#define RTLD_LAZY 0
+#define RTLD_NOW 0
+
+void* dlopen( char* path, int flag);
+char* dlerror( void);
+void* dlsym( void* hmod, char* fn);
+void  dlclose( void* hmod);
+
+char    fail[ 256];
+
+void* dlopen( char* path, int flag)
+{
+   APIRET  rc;
+   HMODULE hmod;
+
+   rc = DosLoadModule( fail, sizeof( fail), path, &hmod);
+   if (rc)
+      return NULL;
+
+   return (void*) hmod;
+}
+
+char* dlerror( void)
+{
+   return fail;
+}
+
+void* dlsym( void* hmod, char* fn)
+{
+   APIRET  rc;
+   PFN     addr;
+
+   rc = DosQueryProcAddr( (HMODULE) hmod, 0l, fn, &addr);
+   if (rc)
+      return NULL;
+
+   return (void*) addr;
+}
+
+void  dlclose( void* hmod)
+{
+   APIRET  rc;
+
+   rc = DosFreeModule( (HMODULE) hmod);
+
+}