1 files changed, 103 insertions, 0 deletions
diff --git a/grub-core/lib/posix_wrap/ctype.h b/grub-core/lib/posix_wrap/ctype.h
new file mode 100644
index 0000000..2dc3e53
--- /dev/null
+++ b/grub-core/lib/posix_wrap/ctype.h
@@ -0,0 +1,103 @@
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 2009, 2010  Free Software Foundation, Inc.
+ *
+ *  GRUB is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  GRUB is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GRUB_POSIX_CTYPE_H
+#define GRUB_POSIX_CTYPE_H	1
+
+#include <grub/misc.h>
+
+static inline int
+toupper (int c)
+{
+  return grub_toupper (c);
+}
+
+static inline int 
+isspace (int c)
+{
+  return grub_isspace (c);
+}
+
+static inline int 
+isdigit (int c)
+{
+  return grub_isdigit (c);
+}
+
+static inline int
+islower (int c)
+{
+  return (c >= 'a' && c <= 'z');
+}
+
+static inline int
+isupper (int c)
+{
+  return (c >= 'A' && c <= 'Z');
+}
+
+static inline int
+isxdigit (int c)
+{
+  return (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')
+    || (c >= '0' && c <= '9');
+}
+
+static inline int 
+isprint (int c)
+{
+  return grub_isprint (c);
+}
+
+static inline int 
+iscntrl (int c)
+{
+  return !grub_isprint (c);
+}
+
+static inline int 
+isgraph (int c)
+{
+  return grub_isprint (c) && !grub_isspace (c);
+}
+
+static inline int
+isalnum (int c)
+{
+  return grub_isalpha (c) || grub_isdigit (c);
+}
+
+static inline int 
+ispunct (int c)
+{
+  return grub_isprint (c) && !grub_isspace (c) && !isalnum (c);
+}
+
+static inline int 
+isalpha (int c)
+{
+  return grub_isalpha (c);
+}
+
+static inline int
+tolower (int c)
+{
+  return grub_tolower (c);
+}
+
+#endif