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Diffstat (limited to 'src/lib/ffs.h')
-rw-r--r-- | src/lib/ffs.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/lib/ffs.h b/src/lib/ffs.h new file mode 100644 index 000000000..9b038d429 --- /dev/null +++ b/src/lib/ffs.h @@ -0,0 +1,42 @@ +/********************* */ +/*! \file ffs.h + ** \verbatim + ** Original author: mdeters + ** Major contributors: none + ** Minor contributors (to current version): none + ** This file is part of CVC4. + ** Copyright (c) 2009-2013 New York University and The University of Iowa + ** See the file COPYING in the top-level source directory for licensing + ** information.\endverbatim + ** + ** \brief Replacement for ffs() for systems without it (like Win32) + ** + ** Replacement for ffs() for systems without it (like Win32). + **/ + +#include "cvc4_public.h" + +#ifndef __CVC4__LIB__FFS_H +#define __CVC4__LIB__FFS_H + +#ifdef HAVE_FFS + +// available in strings.h +#include <strings.h> + +#else /* ! HAVE_FFS */ + +#include "lib/replacements.h" + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +int ffs(int i); + +#ifdef __cplusplus +}/* extern "C" */ +#endif /* __cplusplus */ + +#endif /* HAVE_FFS */ +#endif /* __CVC4__LIB__FFS_H */ |