[glibc/azanella/syscall-refactor] Header fixes

[glibc/azanella/syscall-refactor] Header fixes

[Adhemerval Zanella]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=7e94d0a914298482f6ce0efa914f079340fa5125

commit 7e94d0a914298482f6ce0efa914f079340fa5125
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Fri Jun 12 18:05:39 2020 -0300

    Header fixes

Diff:
---
 include/sys/resource.h                        | 3 +--
 include/sys/time.h                            | 7 +++----
 sysdeps/mach/hurd/setitimer.c                 | 1 +
 sysdeps/unix/sysv/linux/include/sys/sysinfo.h | 3 ++-
 sysdeps/unix/sysv/linux/setitimer.c           | 1 +
 5 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/include/sys/resource.h b/include/sys/resource.h
index 64925f257c..5213bc0b86 100644
--- a/include/sys/resource.h
+++ b/include/sys/resource.h
@@ -128,8 +128,7 @@ libc_hidden_proto (__getrlimit64);
 extern int __getrlimit (enum __rlimit_resource __resource,
 			struct rlimit *__rlimits);
 libc_hidden_proto (__getrlimit)
-extern int __getrusage (enum __rusage_who __who, struct rusage *__usage)
-	attribute_hidden;
+extern int __getrusage (enum __rusage_who __who, struct rusage *__usage);
 
 extern int __setrlimit (enum __rlimit_resource __resource,
 			const struct rlimit *__rlimits);
diff --git a/include/sys/time.h b/include/sys/time.h
index 567e4b7562..4dec0e928e 100644
--- a/include/sys/time.h
+++ b/include/sys/time.h
@@ -39,10 +39,9 @@ extern int __getitimer (enum __itimer_which __which,
 			struct itimerval *__value);
 extern int __setitimer (enum __itimer_which __which,
 			const struct itimerval *__restrict __new,
-			struct itimerval *__restrict __old)
-	attribute_hidden;
-extern int __utimes (const char *__file, const struct timeval __tvp[2])
-	attribute_hidden;
+			struct itimerval *__restrict __old);
+libc_hidden_proto (__setitimer)
+extern int __utimes (const char *__file, const struct timeval __tvp[2]);
 extern int __futimes (int fd, const struct timeval tvp[2]) attribute_hidden;
 
 # endif
diff --git a/sysdeps/mach/hurd/setitimer.c b/sysdeps/mach/hurd/setitimer.c
index b16f4ddd5d..c2dfc8cc63 100644
--- a/sysdeps/mach/hurd/setitimer.c
+++ b/sysdeps/mach/hurd/setitimer.c
@@ -357,6 +357,7 @@ __setitimer (enum __itimer_which which, const struct itimerval *new,
   __spin_lock (&_hurd_itimer_lock);
   return setitimer_locked (new, old, crit, 0);
 }
+libc_hidden_def (__setitimer)
 \f
 static void
 fork_itimer (void)
diff --git a/sysdeps/unix/sysv/linux/include/sys/sysinfo.h b/sysdeps/unix/sysv/linux/include/sys/sysinfo.h
index 3b41fe41e6..101bd4f652 100644
--- a/sysdeps/unix/sysv/linux/include/sys/sysinfo.h
+++ b/sysdeps/unix/sysv/linux/include/sys/sysinfo.h
@@ -23,7 +23,8 @@
 
 # ifndef _ISOMAC
 
-extern __typeof (sysinfo) __sysinfo __THROW attribute_hidden;
+extern __typeof (sysinfo) __sysinfo __THROW;
+libc_hidden_proto (__sysinfo);
 
 # endif /* _ISOMAC */
 #endif /* sys/sysinfo.h */
diff --git a/sysdeps/unix/sysv/linux/setitimer.c b/sysdeps/unix/sysv/linux/setitimer.c
index 3dc652f933..4afc8cb4fa 100644
--- a/sysdeps/unix/sysv/linux/setitimer.c
+++ b/sysdeps/unix/sysv/linux/setitimer.c
@@ -87,4 +87,5 @@ __setitimer (__itimer_which_t which,
   return ret;
 }
 #endif
+libc_hidden_def (__setitimer)
 weak_alias (__setitimer, setitimer)