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-rw-r--r--ChangeLog17
-rw-r--r--NEWS2
-rw-r--r--conform/Makefile1
-rw-r--r--sysdeps/unix/sysv/linux/fstatvfs.c5
-rw-r--r--sysdeps/unix/sysv/linux/statvfs.c5
-rw-r--r--sysdeps/unix/sysv/linux/wordsize-64/fstatvfs.c4
-rw-r--r--sysdeps/unix/sysv/linux/wordsize-64/statvfs.c4
7 files changed, 28 insertions, 10 deletions
diff --git a/ChangeLog b/ChangeLog
index 12b0ba8a32..39622d67b1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,20 @@
+2015-06-09  Joseph Myers  <joseph@codesourcery.com>
+
+	[BZ #18507]
+	* sysdeps/unix/sysv/linux/fstatvfs.c (fstatvfs): Rename to
+	__fstatvfs and define as weak alias of __fstatvfs.  Use
+	libc_hidden_weak.
+	* sysdeps/unix/sysv/linux/statvfs.c (statvs): Rename to __statvfs
+	and define as weak alias of __statvfs.  Use libc_hidden_weak.
+	* sysdeps/unix/sysv/linux/wordsize-64/fstatvfs.c (__fstatvfs64):
+	Define as alias of __fstatvfs, not fstatvfs.
+	(fstatvfs64): Likewise.
+	* sysdeps/unix/sysv/linux/wordsize-64/statvfs.c (__statvfs64):
+	Define as alias of __statvfs, not statvfs.
+	(statvfs64): Likewise.
+	* conform/Makefile (test-xfail-POSIX/unistd.h/linknamespace):
+	Remove variable.
+
 2015-06-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 
 	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
diff --git a/NEWS b/NEWS
index 53f244d80f..03afc5f497 100644
--- a/NEWS
+++ b/NEWS
@@ -20,7 +20,7 @@ Version 2.22
   18111, 18116, 18125, 18128, 18138, 18185, 18196, 18197, 18206, 18210,
   18211, 18217, 18220, 18221, 18234, 18244, 18247, 18287, 18319, 18324,
   18333, 18346, 18397, 18409, 18410, 18412, 18418, 18422, 18434, 18444,
-  18468, 18469, 18470, 18483, 18495, 18496, 18498.
+  18468, 18469, 18470, 18483, 18495, 18496, 18498, 18507.
 
 * Cache information can be queried via sysconf() function on s390 e.g. with
   _SC_LEVEL1_ICACHE_SIZE as argument.
diff --git a/conform/Makefile b/conform/Makefile
index 943a1967fb..12ccc64b17 100644
--- a/conform/Makefile
+++ b/conform/Makefile
@@ -361,7 +361,6 @@ test-xfail-POSIX/aio.h/linknamespace = yes
 test-xfail-POSIX/mqueue.h/linknamespace = yes
 test-xfail-POSIX/regex.h/linknamespace = yes
 test-xfail-POSIX/semaphore.h/linknamespace = yes
-test-xfail-POSIX/unistd.h/linknamespace = yes
 test-xfail-UNIX98/fmtmsg.h/linknamespace = yes
 test-xfail-UNIX98/mqueue.h/linknamespace = yes
 test-xfail-UNIX98/netdb.h/linknamespace = yes
diff --git a/sysdeps/unix/sysv/linux/fstatvfs.c b/sysdeps/unix/sysv/linux/fstatvfs.c
index 46385269cf..1b613302b8 100644
--- a/sysdeps/unix/sysv/linux/fstatvfs.c
+++ b/sysdeps/unix/sysv/linux/fstatvfs.c
@@ -26,7 +26,7 @@ extern void __internal_statvfs (const char *name, struct statvfs *buf,
 
 
 int
-fstatvfs (int fd, struct statvfs *buf)
+__fstatvfs (int fd, struct statvfs *buf)
 {
   struct statfs fsbuf;
 
@@ -40,4 +40,5 @@ fstatvfs (int fd, struct statvfs *buf)
   /* We signal success if the statfs call succeeded.  */
   return 0;
 }
-libc_hidden_def (fstatvfs)
+weak_alias (__fstatvfs, fstatvfs)
+libc_hidden_weak (fstatvfs)
diff --git a/sysdeps/unix/sysv/linux/statvfs.c b/sysdeps/unix/sysv/linux/statvfs.c
index 7af2fc5f50..e4ab62a8f7 100644
--- a/sysdeps/unix/sysv/linux/statvfs.c
+++ b/sysdeps/unix/sysv/linux/statvfs.c
@@ -26,7 +26,7 @@ extern void __internal_statvfs (const char *name, struct statvfs *buf,
 
 
 int
-statvfs (const char *file, struct statvfs *buf)
+__statvfs (const char *file, struct statvfs *buf)
 {
   struct statfs fsbuf;
 
@@ -40,4 +40,5 @@ statvfs (const char *file, struct statvfs *buf)
   /* We signal success if the statfs call succeeded.  */
   return 0;
 }
-libc_hidden_def (statvfs)
+weak_alias (__statvfs, statvfs)
+libc_hidden_weak (statvfs)
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/fstatvfs.c b/sysdeps/unix/sysv/linux/wordsize-64/fstatvfs.c
index d04bcd4b5e..5803b6f882 100644
--- a/sysdeps/unix/sysv/linux/wordsize-64/fstatvfs.c
+++ b/sysdeps/unix/sysv/linux/wordsize-64/fstatvfs.c
@@ -1,5 +1,5 @@
 #define __fstatvfs64(file, buf) __no_fstatvfs64(file, buf)
 #define fstatvfs64(file, buf) no_fstatvfs64(file, buf)
 #include "../fstatvfs.c"
-strong_alias (fstatvfs, __fstatvfs64)
-weak_alias (fstatvfs, fstatvfs64)
+strong_alias (__fstatvfs, __fstatvfs64)
+weak_alias (__fstatvfs, fstatvfs64)
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/statvfs.c b/sysdeps/unix/sysv/linux/wordsize-64/statvfs.c
index f369976cc2..1e1c96333b 100644
--- a/sysdeps/unix/sysv/linux/wordsize-64/statvfs.c
+++ b/sysdeps/unix/sysv/linux/wordsize-64/statvfs.c
@@ -1,5 +1,5 @@
 #define __statvfs64(file, buf) __no_statvfs64(file, buf)
 #define statvfs64(file, buf) no_statvfs64(file, buf)
 #include "../statvfs.c"
-strong_alias (statvfs, __statvfs64)
-weak_alias (statvfs, statvfs64)
+strong_alias (__statvfs, __statvfs64)
+weak_alias (__statvfs, statvfs64)