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/*! \libinternal \file
 * \brief
 * Provides OS-specific directory-name separator
 *
 * \inlibraryapi
 * \ingroup module_utility
 */
#ifndef GMX_UTILITY_DIR_SEPARATOR_H
#define GMX_UTILITY_DIR_SEPARATOR_H

#include "config.h"

/*! \def DIR_SEPARATOR
 * \brief
 * Directory separator on this OS.
 *
 * Native Windows uses backslash path separators (but accepts also slashes).
 * Cygwin and most other systems use slash.
 *
 * \todo Get rid of this (Redmine #950). It is not necessary for
 * constructing paths on the systems that it currently supports, and
 * is not reliable in parsing input paths either, since Windows needs
 * to accept both instead of only DIR_SEPARATOR. At the very least, we
 * should refactor the clients of this header so that they operate
 * upon path objects rather than raw path strings.
 */
#if GMX_NATIVE_WINDOWS
#    define DIR_SEPARATOR '\\'
#else
#    define DIR_SEPARATOR '/'
#endif

#endif
