Make second argument of gettimeofday as 'void *'

Also make the public prototype of gettimeofday declare its second
argument with type "void *" unconditionally, consistent with POSIX.

It is also consistent with POSIX.

Checked on x86_64-linux-gnu, i686-linux-gnu, powerpc64le-linux-gnu,
powerpc64-linux-gnu, powerpc-linux-gnu, and aarch64-linux-gnu.

Co-authored-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>

3 files changed, 6 insertions, 6 deletions

diff --git a/sysdeps/unix/sysv/linux/aarch64/gettimeofday.c b/sysdeps/unix/sysv/linux/aarch64/gettimeofday.c
index 075af3d0d3..7e772e05ce 100644
--- a/sysdeps/unix/sysv/linux/aarch64/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/aarch64/gettimeofday.c
@@ -31,7 +31,7 @@
 /* Used as a fallback in the ifunc resolver if VDSO is not available
    and for libc.so internal __gettimeofday calls.  */
 static int
-__gettimeofday_vsyscall (struct timeval *tv, struct timezone *tz)
+__gettimeofday_vsyscall (struct timeval *restrict tv, void *restrict tz)
 {
   if (__glibc_unlikely (tz != 0))
     memset (tz, 0, sizeof *tz);
@@ -50,7 +50,7 @@ libc_ifunc (__gettimeofday,
 
 #else
 int
-__gettimeofday (struct timeval *tv, struct timezone *tz)
+__gettimeofday (struct timeval *restrict tv, void *restrict tz)
 {
   return __gettimeofday_vsyscall (tv, tz);
 }
diff --git a/sysdeps/unix/sysv/linux/powerpc/gettimeofday.c b/sysdeps/unix/sysv/linux/powerpc/gettimeofday.c
index 02486dee3a..18d8f7cb7a 100644
--- a/sysdeps/unix/sysv/linux/powerpc/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/powerpc/gettimeofday.c
@@ -24,7 +24,7 @@
 #include <sysdep-vdso.h>
 
 static int
-__gettimeofday_syscall (struct timeval *tv, struct timezone *tz)
+__gettimeofday_syscall (struct timeval *restrict tv, void *restrict tz)
 {
   if (__glibc_unlikely (tz != 0))
     memset (tz, 0, sizeof *tz);
@@ -46,7 +46,7 @@ libc_ifunc (__gettimeofday,
 	    : (void *) __gettimeofday_syscall);
 #else
 int
-__gettimeofday (struct timeval *tv, struct timezone *tz)
+__gettimeofday (struct timeval *restrict tv, void *restrict tz)
 {
   return __gettimeofday_syscall (tv, tz);
 }
diff --git a/sysdeps/unix/sysv/linux/x86/gettimeofday.c b/sysdeps/unix/sysv/linux/x86/gettimeofday.c
index cb20e358d8..190127d31e 100644
--- a/sysdeps/unix/sysv/linux/x86/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/x86/gettimeofday.c
@@ -25,7 +25,7 @@
 #include <sysdep-vdso.h>
 
 static int
-__gettimeofday_syscall (struct timeval *tv, struct timezone *tz)
+__gettimeofday_syscall (struct timeval *restrict tv, void *restrict tz)
 {
   if (__glibc_unlikely (tz != 0))
     memset (tz, 0, sizeof *tz);
@@ -45,7 +45,7 @@ libc_ifunc (__gettimeofday,
 
 #else
 int
-__gettimeofday (struct timeval *tv, struct timezone *tz)
+__gettimeofday (struct timeval *restrict tv, void *restrict tz)
 {
   return __gettimeofday_syscall (tv, tz);
 }