From 92cd60799c045157523765d42a5683b7850cae32 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@operamail.com>
Date: Fri, 28 Aug 2015 22:01:03 +0200
Subject: add stddef.h
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Signed-off-by: Mattias Andrée <maandree@operamail.com>
---
 include/bits/types.h | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 include/bits/types.h

(limited to 'include/bits')

diff --git a/include/bits/types.h b/include/bits/types.h
new file mode 100644
index 0000000..1fffa0c
--- /dev/null
+++ b/include/bits/types.h
@@ -0,0 +1,92 @@
+/**
+ * slibc — Yet another C library
+ * Copyright © 2015  Mattias Andrée (maandree@member.fsf.org)
+ * 
+ * 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+/* That's right. No inclusion-guard; we want multiple
+ * headers to be able to define types by including this
+ * header without the need of keeping in mind which
+ * order headers are included. */
+
+
+/**
+ * Signed integer type of the result of subtracting two pointers.
+ * May not be greater than the with of type long.
+ */
+#if defined(__NEED_ptrdiff_t) && !defined(__DEFINED_ptrdiff_t)
+# define __DEFINED_ptrdiff_t
+typedef signed long int ptrdiff_t;
+#endif
+
+
+/**
+ * Unsigned version of `ptrdiff_t`
+ */
+#if defined(__NEED_uptrdiff_t) && !defined(__DEFINED_uptrdiff_t)
+# define __DEFINED_uptrdiff_t
+typedef unsigned long int uptrdiff_t;
+#endif
+
+
+/**
+ * Integer type which can represent any character.
+ * May not be greater than the with of type long.
+ * 
+ * Unicode originally had an, inclusive upper limit
+ * of U+FFFF. UTF-8 however had 31-bits (U+7FFFFFFF).
+ * Unicode is now limited to 0x10FFFF.
+ * 
+ * 32 bits should be sufficient (long is at least 32
+ * bits), but why limit further than POSIX does.
+ */
+#if defined(__NEED_wchar_t) && !defined(__DEFINED_wchar_t)
+# define __DEFINED_wchar_t
+typedef long int wchar_t;
+#endif
+
+
+/**
+ * Unsigned integer type of the result of the
+ * `sizeof` operator. May not be greater than the
+ * with of type long.
+ */
+#if defined(__NEED_size_t) && !defined(__DEFINED_size_t)
+# define __DEFINED_size_t
+typedef unsigned long int size_t;
+#endif
+
+
+/**
+ * Signed version of `size_t`
+ */
+#if defined(__NEED_ssize_t) && !defined(__DEFINED_ssize_t)
+# define __DEFINED_ssize_t
+typedef signed long int ssize_t;
+#endif
+
+
+/**
+ * A type, of unspecified construct, whose alignment requirement
+ * is at least as strict as that of every scalar type.
+ */
+#if defined(__NEED_max_align_t) && !defined(__DEFINED_max_align_t)
+# define __DEFINED_max_align_t
+typedef struct
+{
+  long long int __lli __attribute__((__aligned__(__alignof__(long long int))));
+  long double   __ld  __attribute__((__aligned__(__alignof__(long double))));
+} max_align_t;
+#endif
+
-- 
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