From a9a31b1de5776a3b08a82101a4fa711294f0dd1d Mon Sep 17 00:00:00 2001
From: "Manuel A. Fernandez Montecelo" <manuel.montezelo@gmail.com>
Date: Fri, 27 May 2016 14:28:30 +0100
Subject: Imported Upstream version 0.9.6+really0.9.3

---
 lib/xsize.h | 25 ++++++++-----------------
 1 file changed, 8 insertions(+), 17 deletions(-)

(limited to 'lib/xsize.h')

diff --git a/lib/xsize.h b/lib/xsize.h
index a34d343..3382280 100644
--- a/lib/xsize.h
+++ b/lib/xsize.h
@@ -1,6 +1,6 @@
 /* xsize.h -- Checked size_t computations.
 
-   Copyright (C) 2003, 2008-2015 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2008, 2009, 2010 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
@@ -13,7 +13,8 @@
    GNU Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public License
-   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 #ifndef _XSIZE_H
 #define _XSIZE_H
@@ -27,14 +28,6 @@
 # include <stdint.h>
 #endif
 
-#ifndef _GL_INLINE_HEADER_BEGIN
- #error "Please include config.h first."
-#endif
-_GL_INLINE_HEADER_BEGIN
-#ifndef XSIZE_INLINE
-# define XSIZE_INLINE _GL_INLINE
-#endif
-
 /* The size of memory objects is often computed through expressions of
    type size_t. Example:
       void* p = malloc (header_size + n * element_size).
@@ -56,7 +49,7 @@ _GL_INLINE_HEADER_BEGIN
   ((N) <= SIZE_MAX ? (size_t) (N) : SIZE_MAX)
 
 /* Sum of two sizes, with overflow check.  */
-XSIZE_INLINE size_t
+static inline size_t
 #if __GNUC__ >= 3
 __attribute__ ((__pure__))
 #endif
@@ -67,7 +60,7 @@ xsum (size_t size1, size_t size2)
 }
 
 /* Sum of three sizes, with overflow check.  */
-XSIZE_INLINE size_t
+static inline size_t
 #if __GNUC__ >= 3
 __attribute__ ((__pure__))
 #endif
@@ -77,7 +70,7 @@ xsum3 (size_t size1, size_t size2, size_t size3)
 }
 
 /* Sum of four sizes, with overflow check.  */
-XSIZE_INLINE size_t
+static inline size_t
 #if __GNUC__ >= 3
 __attribute__ ((__pure__))
 #endif
@@ -87,7 +80,7 @@ xsum4 (size_t size1, size_t size2, size_t size3, size_t size4)
 }
 
 /* Maximum of two sizes, with overflow check.  */
-XSIZE_INLINE size_t
+static inline size_t
 #if __GNUC__ >= 3
 __attribute__ ((__pure__))
 #endif
@@ -100,7 +93,7 @@ xmax (size_t size1, size_t size2)
 
 /* Multiplication of a count with an element size, with overflow check.
    The count must be >= 0 and the element size must be > 0.
-   This is a macro, not a function, so that it works correctly even
+   This is a macro, not an inline function, so that it works correctly even
    when N is of a wider type and N > SIZE_MAX.  */
 #define xtimes(N, ELSIZE) \
   ((N) <= SIZE_MAX / (ELSIZE) ? (size_t) (N) * (ELSIZE) : SIZE_MAX)
@@ -112,6 +105,4 @@ xmax (size_t size1, size_t size2)
 #define size_in_bounds_p(SIZE) \
   ((SIZE) != SIZE_MAX)
 
-_GL_INLINE_HEADER_END
-
 #endif /* _XSIZE_H */
-- 
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