#ifndef _CTYPE_H
+#include <ctype/ctype.h>
+
+#ifndef _ISOMAC
/* Initialize ctype locale data. */
extern void __ctype_init (void);
libc_hidden_proto (__ctype_init)
-extern int __isctype (int __c, int __mask);
+/* ctype/ctype.h defined this as a macro and we don't want to #undef it.
+ So defeat macro expansion with parens for this declaration. */
+extern int (__isctype) (int __c, int __mask);
-# ifndef NOT_IN_libc
+# if IS_IN (libc)
/* These accessors are used by the optimized macros to find the
thread-local cache of ctype information from the current thread's
NL_CURRENT_INDIRECT. */
# include "../locale/localeinfo.h"
-# include <bits/libc-tsd.h>
+# include <libc-tsd.h>
# ifndef CTYPE_EXTERN_INLINE /* Used by ctype/ctype-info.c, which see. */
# define CTYPE_EXTERN_INLINE extern inline
return __libc_tsd_address (const int32_t *, CTYPE_TOLOWER);
}
-# endif /* Not NOT_IN_libc. */
-
-# include <ctype/ctype.h>
-
-# if !defined __NO_CTYPE && !defined NOT_IN_libc
+# ifndef __NO_CTYPE
/* The spec says that isdigit must only match the decimal digits. We
can check this without a memory access. */
-# undef isdigit
-# define isdigit(c) ({ int __c = (c); __c >= '0' && __c <= '9'; })
-# undef isdigit_l
-# define isdigit_l(c, l) ({ int __c = (c); __c >= '0' && __c <= '9'; })
-# undef __isdigit_l
-# define __isdigit_l(c, l) ({ int __c = (c); __c >= '0' && __c <= '9'; })
-# endif
+# undef isdigit
+# define isdigit(c) ({ int __c = (c); __c >= '0' && __c <= '9'; })
+# undef isdigit_l
+# define isdigit_l(c, l) ({ int __c = (c); __c >= '0' && __c <= '9'; })
+# undef __isdigit_l
+# define __isdigit_l(c, l) ({ int __c = (c); __c >= '0' && __c <= '9'; })
+# endif /* Not __NO_CTYPE. */
+
+# endif /* IS_IN (libc). */
+#endif /* Not _ISOMAC. */
#endif /* ctype.h */