#ifndef _PATHNAME_H
#define _PATHNAME_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
/* Pathname support.
ISSLASH(C) tests whether C is a directory separator character.
IS_ABSOLUTE_PATH(P) tests whether P is an absolute path. If it is not,
# define IS_ABSOLUTE_PATH(P) (ISSLASH ((P)[0]) || HAS_DEVICE (P))
# define IS_PATH_WITH_DIR(P) \
(strchr (P, '/') != NULL || strchr (P, '\\') != NULL || HAS_DEVICE (P))
-# define FILESYSTEM_PREFIX_LEN(P) (HAS_DEVICE (P) ? 2 : 0)
+# define FILE_SYSTEM_PREFIX_LEN(P) (HAS_DEVICE (P) ? 2 : 0)
#else
/* Unix */
# define ISSLASH(C) ((C) == '/')
# define IS_ABSOLUTE_PATH(P) ISSLASH ((P)[0])
# define IS_PATH_WITH_DIR(P) (strchr (P, '/') != NULL)
-# define FILESYSTEM_PREFIX_LEN(P) 0
+# define FILE_SYSTEM_PREFIX_LEN(P) 0
#endif
/* Concatenate a directory pathname, a relative pathname and an optional
extern char *concatenated_pathname (const char *directory,
const char *filename, const char *suffix);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* _PATHNAME_H */