Imported Upstream version 1.4

[debian/gzip] / lib / wctype.in.h

diff --git a/lib/wctype.in.h b/lib/wctype.in.h
index 895b723eb3f01317426d7b575c56557e5b7cb3a1..16981b6ac40af2d90e5621b9d00cf96aeed45ac1 100644 (file)
--- a/lib/wctype.in.h
+++ b/lib/wctype.in.h
@@ -2,7 +2,7 @@
 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
 /* A substitute for ISO C99 <wctype.h>, for platforms that lack it.
 
-   Copyright (C) 2006-2009 Free Software Foundation, Inc.
+   Copyright (C) 2006-2010 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -64,6 +64,10 @@
 # endif
 #endif
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* FreeBSD 4.4 to 4.11 has <wctype.h> but lacks the functions.
    Linux libc5 has <wctype.h> and the functions but they are broken.
    Assume all 12 functions are implemented the same way, or not at all.  */
@@ -74,44 +78,44 @@
    refer to system functions like _iswctype that are not in the
    standard C library.  Rather than try to get ancient buggy
    implementations like this to work, just disable them.  */
-#  undef iswalnum
-#  undef iswalpha
-#  undef iswblank
-#  undef iswcntrl
-#  undef iswdigit
-#  undef iswgraph
-#  undef iswlower
-#  undef iswprint
-#  undef iswpunct
-#  undef iswspace
-#  undef iswupper
-#  undef iswxdigit
-#  undef towlower
-#  undef towupper
+# undef iswalnum
+# undef iswalpha
+# undef iswblank
+# undef iswcntrl
+# undef iswdigit
+# undef iswgraph
+# undef iswlower
+# undef iswprint
+# undef iswpunct
+# undef iswspace
+# undef iswupper
+# undef iswxdigit
+# undef towlower
+# undef towupper
 
 /* Linux libc5 has <wctype.h> and the functions but they are broken.  */
-#  if @REPLACE_ISWCNTRL@
-#   define iswalnum rpl_iswalnum
-#   define iswalpha rpl_iswalpha
-#   define iswblank rpl_iswblank
-#   define iswcntrl rpl_iswcntrl
-#   define iswdigit rpl_iswdigit
-#   define iswgraph rpl_iswgraph
-#   define iswlower rpl_iswlower
-#   define iswprint rpl_iswprint
-#   define iswpunct rpl_iswpunct
-#   define iswspace rpl_iswspace
-#   define iswupper rpl_iswupper
-#   define iswxdigit rpl_iswxdigit
-#   define towlower rpl_towlower
-#   define towupper rpl_towupper
-#  endif
+# if @REPLACE_ISWCNTRL@
+#  define iswalnum rpl_iswalnum
+#  define iswalpha rpl_iswalpha
+#  define iswblank rpl_iswblank
+#  define iswcntrl rpl_iswcntrl
+#  define iswdigit rpl_iswdigit
+#  define iswgraph rpl_iswgraph
+#  define iswlower rpl_iswlower
+#  define iswprint rpl_iswprint
+#  define iswpunct rpl_iswpunct
+#  define iswspace rpl_iswspace
+#  define iswupper rpl_iswupper
+#  define iswxdigit rpl_iswxdigit
+#  define towlower rpl_towlower
+#  define towupper rpl_towupper
+# endif
 
 static inline int
 iswalnum (wint_t wc)
 {
   return ((wc >= '0' && wc <= '9')
-         || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z'));
+          || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z'));
 }
 
 static inline int
@@ -160,15 +164,15 @@ static inline int
 iswpunct (wint_t wc)
 {
   return (wc >= '!' && wc <= '~'
-         && !((wc >= '0' && wc <= '9')
-              || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z')));
+          && !((wc >= '0' && wc <= '9')
+               || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z')));
 }
 
 static inline int
 iswspace (wint_t wc)
 {
   return (wc == ' ' || wc == '\t'
-         || wc == '\n' || wc == '\v' || wc == '\f' || wc == '\r');
+          || wc == '\n' || wc == '\v' || wc == '\f' || wc == '\r');
 }
 
 static inline int
@@ -181,7 +185,7 @@ static inline int
 iswxdigit (wint_t wc)
 {
   return ((wc >= '0' && wc <= '9')
-         || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'F'));
+          || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'F'));
 }
 
 static inline wint_t
@@ -196,9 +200,9 @@ towupper (wint_t wc)
   return (wc >= 'a' && wc <= 'z' ? wc - 'a' + 'A' : wc);
 }
 
-# endif /* ! HAVE_ISWCNTRL */
+#endif /* ! HAVE_ISWCNTRL || REPLACE_ISWCNTRL */
 
-# if defined __MINGW32__
+#if defined __MINGW32__
 
 /* On native Windows, wchar_t is uint16_t, and wint_t is uint32_t.
    The functions towlower and towupper are implemented in the MSVCRT library
@@ -218,16 +222,20 @@ rpl_towlower (wint_t wc)
 {
   return (wint_t) (wchar_t) towlower (wc);
 }
-#  define towlower rpl_towlower
+# define towlower rpl_towlower
 
 static inline wint_t
 rpl_towupper (wint_t wc)
 {
   return (wint_t) (wchar_t) towupper (wc);
 }
-#  define towupper rpl_towupper
+# define towupper rpl_towupper
 
-# endif
+#endif /* __MINGW32__ */
+
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* _GL_WCTYPE_H */
 #endif /* _GL_WCTYPE_H */