From a0d4efe9c3c01fde58b401ee5ab88f052128fa85 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 1 Aug 2012 21:46:10 -0700
Subject: Merge from gnulib, for extern-inline.

2012-08-01 extern-inline: new module
2012-08-01 stat-time, timespec, u64, utimens: use extern-inline
* lib/stat-time.c, lib/utimespec.c, lib/u64.c, m4/extern-inline.m4:
New files.  The new .c files are for instantiating extern inline
functions.

Fixes: debbugs:12116
---
 lib/u64.h | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

(limited to 'lib/u64.h')

diff --git a/lib/u64.h b/lib/u64.h
index f5ec9ebcb3d..6a7d370c12b 100644
--- a/lib/u64.h
+++ b/lib/u64.h
@@ -19,6 +19,11 @@
 
 #include <stdint.h>
 
+_GL_INLINE_HEADER_BEGIN
+#ifndef _GL_U64_INLINE
+# define _GL_U64_INLINE _GL_INLINE
+#endif
+
 /* Return X rotated left by N bits, where 0 < N < 64.  */
 #define u64rol(x, n) u64or (u64shl (x, n), u64shr (x, 64 - n))
 
@@ -54,7 +59,7 @@ typedef struct { uint32_t lo, hi; } u64;
 
 /* Given the high and low-order 32-bit quantities HI and LO, return a u64
    value representing (HI << 32) + LO.  */
-static inline u64
+_GL_U64_INLINE u64
 u64hilo (uint32_t hi, uint32_t lo)
 {
   u64 r;
@@ -64,7 +69,7 @@ u64hilo (uint32_t hi, uint32_t lo)
 }
 
 /* Return a u64 value representing LO.  */
-static inline u64
+_GL_U64_INLINE u64
 u64lo (uint32_t lo)
 {
   u64 r;
@@ -74,7 +79,7 @@ u64lo (uint32_t lo)
 }
 
 /* Return a u64 value representing SIZE.  */
-static inline u64
+_GL_U64_INLINE u64
 u64size (size_t size)
 {
   u64 r;
@@ -84,14 +89,14 @@ u64size (size_t size)
 }
 
 /* Return X < Y.  */
-static inline int
+_GL_U64_INLINE int
 u64lt (u64 x, u64 y)
 {
   return x.hi < y.hi || (x.hi == y.hi && x.lo < y.lo);
 }
 
 /* Return X & Y.  */
-static inline u64
+_GL_U64_INLINE u64
 u64and (u64 x, u64 y)
 {
   u64 r;
@@ -101,7 +106,7 @@ u64and (u64 x, u64 y)
 }
 
 /* Return X | Y.  */
-static inline u64
+_GL_U64_INLINE u64
 u64or (u64 x, u64 y)
 {
   u64 r;
@@ -111,7 +116,7 @@ u64or (u64 x, u64 y)
 }
 
 /* Return X ^ Y.  */
-static inline u64
+_GL_U64_INLINE u64
 u64xor (u64 x, u64 y)
 {
   u64 r;
@@ -121,7 +126,7 @@ u64xor (u64 x, u64 y)
 }
 
 /* Return X + Y.  */
-static inline u64
+_GL_U64_INLINE u64
 u64plus (u64 x, u64 y)
 {
   u64 r;
@@ -131,7 +136,7 @@ u64plus (u64 x, u64 y)
 }
 
 /* Return X << N.  */
-static inline u64
+_GL_U64_INLINE u64
 u64shl (u64 x, int n)
 {
   u64 r;
@@ -149,7 +154,7 @@ u64shl (u64 x, int n)
 }
 
 /* Return X >> N.  */
-static inline u64
+_GL_U64_INLINE u64
 u64shr (u64 x, int n)
 {
   u64 r;
@@ -167,3 +172,5 @@ u64shr (u64 x, int n)
 }
 
 #endif
+
+_GL_INLINE_HEADER_END
-- 
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