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/* 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);
}
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