diff --git a/sysdeps/unix/sysdep.h b/sysdeps/unix/sysdep.h
index 52dad58..eddf2cf 100644
--- a/sysdeps/unix/sysdep.h
+++ b/sysdeps/unix/sysdep.h
@@ -73,3 +73,23 @@
 #ifndef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...) __syscall_##name (args)
 #endif
+
+/* Define a macro which expands inline into the wrapper code for a system
+   call and return.  */
+#ifndef INLINE_SYSCALL_RETURN
+#define INLINE_SYSCALL_RETURN(name, nr, type, args...) \
+  {								\
+    return (type) INLINE_SYSCALL (name, nr, args);		\
+  }
+#endif
+
+/* Define a macro to return for a system call error.  ERR is the
+   negative error number returned from the majority of Linux kernels
+   for which -ERR is no-op with INTERNAL_SYSCALL_ERRNO.   */
+#ifndef INLINE_SYSCALL_ERROR_RETURN
+#define INLINE_SYSCALL_ERROR_RETURN(err, type, value) \
+  {								\
+    __set_errno (-err);						\
+    return (type) (value);					\
+  }
+#endif
diff --git a/sysdeps/unix/sysv/linux/aio_sigqueue.c b/sysdeps/unix/sysv/linux/aio_sigqueue.c
index 6a48e62..28917a0 100644
--- a/sysdeps/unix/sysv/linux/aio_sigqueue.c
+++ b/sysdeps/unix/sysv/linux/aio_sigqueue.c
@@ -47,7 +47,7 @@ __aio_sigqueue (sig, val, caller_pid)
   info.si_uid = getuid ();
   info.si_value = val;
 
-  return INLINE_SYSCALL (rt_sigqueueinfo, 3, info.si_pid, sig, &info);
+  INLINE_SYSCALL_RETURN (rt_sigqueueinfo, 3, int, info.si_pid, sig, &info);
 }
 #else
 # include <rt/aio_sigqueue.c>
diff --git a/sysdeps/unix/sysv/linux/dl-openat64.c b/sysdeps/unix/sysv/linux/dl-openat64.c
index 732097d..7a130d3 100644
--- a/sysdeps/unix/sysv/linux/dl-openat64.c
+++ b/sysdeps/unix/sysv/linux/dl-openat64.c
@@ -31,9 +31,8 @@ openat64 (dfd, file, oflag)
   assert (!__OPEN_NEEDS_MODE (oflag));
 
 #ifdef __NR_openat
-  return INLINE_SYSCALL (openat, 3, dfd, file, oflag | O_LARGEFILE);
+  INLINE_SYSCALL_RETURN (openat, 3, int, dfd, file, oflag | O_LARGEFILE)
 #else
-  __set_errno (ENOSYS);
-  return -1;
+  INLINE_SYSCALL_ERROR_RETURN (-ENOSYS, int, -1)
 #endif
 }
diff --git a/sysdeps/unix/sysv/linux/eventfd.c b/sysdeps/unix/sysv/linux/eventfd.c
index d4ffb3c..fd42622 100644
--- a/sysdeps/unix/sysv/linux/eventfd.c
+++ b/sysdeps/unix/sysv/linux/eventfd.c
@@ -25,11 +25,12 @@ int
 eventfd (unsigned int count, int flags)
 {
 #ifdef __NR_eventfd2
-  int res = INLINE_SYSCALL (eventfd2, 2, count, flags);
 # ifndef __ASSUME_EVENTFD2
+  int res = INLINE_SYSCALL (eventfd2, 2, count, flags);
   if (res != -1 || errno != ENOSYS)
-# endif
     return res;
+# endif
+  INLINE_SYSCALL_RETURN (eventfd2, 2, int, count, flags)
 #endif
 
 #ifndef __ASSUME_EVENTFD2
@@ -38,16 +39,12 @@ eventfd (unsigned int count, int flags)
      kernel (sys_indirect) before implementing setting flags like
      O_NONBLOCK etc.  */
   if (flags != 0)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
+    INLINE_SYSCALL_ERROR_RETURN (-EINVAL, int, -1)
 
 # ifdef __NR_eventfd
-  return INLINE_SYSCALL (eventfd, 1, count);
+  INLINE_SYSCALL_RETURN (eventfd, 1, int, count)
 # else
-  __set_errno (ENOSYS);
-  return -1;
+  INLINE_SYSCALL_ERROR_RETURN (-ENOSYS, int, -1)
 # endif
 #elif !defined __NR_eventfd2
 # error "__ASSUME_EVENTFD2 defined but not __NR_eventfd2"
diff --git a/sysdeps/unix/sysv/linux/fchmodat.c b/sysdeps/unix/sysv/linux/fchmodat.c
index e278426..58c18e0 100644
--- a/sysdeps/unix/sysv/linux/fchmodat.c
+++ b/sysdeps/unix/sysv/linux/fchmodat.c
@@ -34,17 +34,11 @@ fchmodat (fd, file, mode, flag)
      int flag;
 {
   if (flag & ~AT_SYMLINK_NOFOLLOW)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
+    INLINE_SYSCALL_ERROR_RETURN (-EINVAL, int, -1)
 #ifndef __NR_lchmod		/* Linux so far has no lchmod syscall.  */
   if (flag & AT_SYMLINK_NOFOLLOW)
-    {
-      __set_errno (ENOTSUP);
-      return -1;
-    }
+    INLINE_SYSCALL_ERROR_RETURN (-ENOTSUP, int, -1)
 #endif
 
-  return INLINE_SYSCALL (fchmodat, 3, fd, file, mode);
+  INLINE_SYSCALL_RETURN (fchmodat, 3, int, fd, file, mode)
 }
diff --git a/sysdeps/unix/sysv/linux/fcntl.c b/sysdeps/unix/sysv/linux/fcntl.c
index fa184db..2b6df6c 100644
--- a/sysdeps/unix/sysv/linux/fcntl.c
+++ b/sysdeps/unix/sysv/linux/fcntl.c
@@ -28,7 +28,7 @@ static int
 do_fcntl (int fd, int cmd, void *arg)
 {
   if (cmd != F_GETOWN)
-    return INLINE_SYSCALL (fcntl, 3, fd, cmd, arg);
+    INLINE_SYSCALL_RETURN (fcntl, 3, int, fd, cmd, arg)
 
   INTERNAL_SYSCALL_DECL (err);
   struct f_owner_ex fex;
@@ -36,8 +36,8 @@ do_fcntl (int fd, int cmd, void *arg)
   if (!INTERNAL_SYSCALL_ERROR_P (res, err))
     return fex.type == F_OWNER_GID ? -fex.pid : fex.pid;
 
-  __set_errno (INTERNAL_SYSCALL_ERRNO (res, err));
-  return -1;
+  INLINE_SYSCALL_ERROR_RETURN (-INTERNAL_SYSCALL_ERRNO (res, err),
+			       int, -1)
 }
 
 
diff --git a/sysdeps/unix/sysv/linux/fstatfs64.c b/sysdeps/unix/sysv/linux/fstatfs64.c
index af83830..b28e261 100644
--- a/sysdeps/unix/sysv/linux/fstatfs64.c
+++ b/sysdeps/unix/sysv/linux/fstatfs64.c
@@ -35,12 +35,14 @@ __fstatfs64 (int fd, struct statfs64 *buf)
   if (! __no_statfs64)
 # endif
     {
+# if __ASSUME_STATFS64 == 0
       int result = INLINE_SYSCALL (fstatfs64, 3, fd, sizeof (*buf), buf);
 
-# if __ASSUME_STATFS64 == 0
       if (result == 0 || errno != ENOSYS)
-# endif
 	return result;
+# else
+      INLINE_SYSCALL_RETURN (fstatfs64, 3, int, fd, sizeof (*buf), buf)
+# endif
 
 # if __ASSUME_STATFS64 == 0
       __no_statfs64 = 1;
diff --git a/sysdeps/unix/sysv/linux/ftruncate64.c b/sysdeps/unix/sysv/linux/ftruncate64.c
index cc3c43c..2ebe31c 100644
--- a/sysdeps/unix/sysv/linux/ftruncate64.c
+++ b/sysdeps/unix/sysv/linux/ftruncate64.c
@@ -29,8 +29,7 @@ __ftruncate64 (int fd, off64_t length)
 {
   unsigned int low = length & 0xffffffff;
   unsigned int high = length >> 32;
-  int result = INLINE_SYSCALL (ftruncate64, 3, fd,
-			       __LONG_LONG_PAIR (high, low));
-  return result;
+  INLINE_SYSCALL_RETURN (ftruncate64, 3, int, fd,
+			 __LONG_LONG_PAIR (high, low))
 }
 weak_alias (__ftruncate64, ftruncate64)
diff --git a/sysdeps/unix/sysv/linux/futimens.c b/sysdeps/unix/sysv/linux/futimens.c
index 5f2b8a5..0d99476 100644
--- a/sysdeps/unix/sysv/linux/futimens.c
+++ b/sysdeps/unix/sysv/linux/futimens.c
@@ -33,15 +33,11 @@ futimens (int fd, const struct timespec tsp[2])
 {
 #ifdef __NR_utimensat
   if (fd < 0)
-    {
-      __set_errno (EBADF);
-      return -1;
-    }
+    INLINE_SYSCALL_ERROR_RETURN (-EBADF, int, -1)
   /* Avoid implicit array coercion in syscall macros.  */
-  return INLINE_SYSCALL (utimensat, 4, fd, NULL, &tsp[0], 0);
+  INLINE_SYSCALL_RETURN (utimensat, 4, int, fd, NULL, &tsp[0], 0)
 #else
-  __set_errno (ENOSYS);
-  return -1;
+  INLINE_SYSCALL_ERROR_RETURN (-ENOSYS, int, -1)
 #endif
 }
 #ifndef __NR_utimensat
diff --git a/sysdeps/unix/sysv/linux/futimes.c b/sysdeps/unix/sysv/linux/futimes.c
index 69ddfe1..59ae777 100644
--- a/sysdeps/unix/sysv/linux/futimes.c
+++ b/sysdeps/unix/sysv/linux/futimes.c
@@ -49,6 +49,6 @@ __futimes (int fd, const struct timeval tvp[2])
       TIMEVAL_TO_TIMESPEC (&tvp[1], &ts[1]);
     }
 
-  return INLINE_SYSCALL (utimensat, 4, fd, NULL, tvp ? &ts : NULL, 0);
+  INLINE_SYSCALL_RETURN (utimensat, 4, int, fd, NULL, tvp ? &ts : NULL, 0)
 }
 weak_alias (__futimes, futimes)
diff --git a/sysdeps/unix/sysv/linux/futimesat.c b/sysdeps/unix/sysv/linux/futimesat.c
index 27d6870..221885b 100644
--- a/sysdeps/unix/sysv/linux/futimesat.c
+++ b/sysdeps/unix/sysv/linux/futimesat.c
@@ -34,5 +34,5 @@ futimesat (int fd, const char *file, const struct timeval tvp[2])
     return __futimes (fd, tvp);
 
   /* Avoid implicit array coercion in syscall macros.  */
-  return INLINE_SYSCALL (futimesat, 3, fd, file, &tvp[0]);
+  INLINE_SYSCALL_RETURN (futimesat, 3, int, fd, file, &tvp[0])
 }
diff --git a/sysdeps/unix/sysv/linux/fxstat.c b/sysdeps/unix/sysv/linux/fxstat.c
index 8d8c4e1..4ef32a8 100644
--- a/sysdeps/unix/sysv/linux/fxstat.c
+++ b/sysdeps/unix/sysv/linux/fxstat.c
@@ -36,20 +36,19 @@ int
 __fxstat (int vers, int fd, struct stat *buf)
 {
   if (vers == _STAT_VER_KERNEL)
-    return INLINE_SYSCALL (fstat, 2, fd, (struct kernel_stat *) buf);
+    INLINE_SYSCALL_RETURN (fstat, 2, fd, (struct kernel_stat *) buf);
 
 #ifdef STAT_IS_KERNEL_STAT
-  errno = EINVAL;
-  return -1;
+  INLINE_SYSCALL_ERROR_RETURN (-EINVAL, int, -1)
 #else
   struct kernel_stat kbuf;
-  int result;
-
-  result = INLINE_SYSCALL (fstat, 2, fd, &kbuf);
-  if (result == 0)
-    result = __xstat_conv (vers, &kbuf, buf);
-
-  return result;
+  INTERNAL_SYSCALL_DECL (err);
+  int result = INTERNAL_SYSCALL (fstat, err, 2, fd, &kbuf);
+  if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (result, err)))
+    INLINE_SYSCALL_ERROR_RETURN (-INTERNAL_SYSCALL_ERRNO (result, err),
+				 int, -1)
+  else
+    return __xstat_conv (vers, &kbuf, buf);
 #endif
 }
 
diff --git a/sysdeps/unix/sysv/linux/fxstat64.c b/sysdeps/unix/sysv/linux/fxstat64.c
index 7a0168d..4f67b30 100644
--- a/sysdeps/unix/sysv/linux/fxstat64.c
+++ b/sysdeps/unix/sysv/linux/fxstat64.c
@@ -31,8 +31,11 @@
 int
 ___fxstat64 (int vers, int fd, struct stat64 *buf)
 {
-  int result;
-  result = INLINE_SYSCALL (fstat64, 2, fd, buf);
+  INTERNAL_SYSCALL_DECL (err);
+  int result = INTERNAL_SYSCALL (fstat64, err, 2, fd, buf);
+  if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (result, err)))
+    INLINE_SYSCALL_ERROR_RETURN (-INTERNAL_SYSCALL_ERRNO (result, err),
+				 int, -1)
 #if defined _HAVE_STAT64___ST_INO && __ASSUME_ST_INO_64_BIT == 0
   if (__builtin_expect (!result, 1) && buf->__st_ino != (__ino_t) buf->st_ino)
     buf->st_ino = buf->__st_ino;
diff --git a/sysdeps/unix/sysv/linux/gai_sigqueue.c b/sysdeps/unix/sysv/linux/gai_sigqueue.c
index 404dd68..95f0911 100644
--- a/sysdeps/unix/sysv/linux/gai_sigqueue.c
+++ b/sysdeps/unix/sysv/linux/gai_sigqueue.c
@@ -47,7 +47,8 @@ __gai_sigqueue (sig, val, caller_pid)
   info.si_uid = __getuid ();
   info.si_value = val;
 
-  return INLINE_SYSCALL (rt_sigqueueinfo, 3, info.si_pid, sig, &info);
+  INLINE_SYSCALL_RETURN (rt_sigqueueinfo, 3, int, info.si_pid, sig,
+			 &info)
 }
 #else
 # include <resolv/gai_sigqueue.c>
diff --git a/sysdeps/unix/sysv/linux/getpriority.c b/sysdeps/unix/sysv/linux/getpriority.c
index 9c691bb..59c82b8 100644
--- a/sysdeps/unix/sysv/linux/getpriority.c
+++ b/sysdeps/unix/sysv/linux/getpriority.c
@@ -34,12 +34,13 @@
 int
 __getpriority (enum __priority_which which, id_t who)
 {
-  int res;
-
-  res = INLINE_SYSCALL (getpriority, 2, (int) which, who);
-  if (res >= 0)
-    res = PZERO - res;
-  return res;
+  INTERNAL_SYSCALL_DECL (err);
+  int res = INTERNAL_SYSCALL (getpriority, err, 2, (int) which, who);
+  if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (res, err)))
+    INLINE_SYSCALL_ERROR_RETURN (-INTERNAL_SYSCALL_ERRNO (res, err),
+				 int, -1)
+  else
+    return PZERO - res;
 }
 libc_hidden_def (__getpriority)
 weak_alias (__getpriority, getpriority)
diff --git a/sysdeps/unix/sysv/linux/getrlimit64.c b/sysdeps/unix/sysv/linux/getrlimit64.c
index 100ba62..739304a 100644
--- a/sysdeps/unix/sysv/linux/getrlimit64.c
+++ b/sysdeps/unix/sysv/linux/getrlimit64.c
@@ -27,7 +27,7 @@ int
 __getrlimit64 (enum __rlimit_resource resource, struct rlimit64 *rlimits)
 {
 #ifdef __ASSUME_PRLIMIT64
-  return INLINE_SYSCALL (prlimit64, 4, 0, resource, NULL, rlimits);
+  INLINE_SYSCALL_RETURN (prlimit64, 4, int, 0, resource, NULL, rlimits)
 #else
 # ifdef __NR_prlimit64
   int res = INLINE_SYSCALL (prlimit64, 4, 0, resource, NULL, rlimits);
diff --git a/sysdeps/unix/sysv/linux/llseek.c b/sysdeps/unix/sysv/linux/llseek.c
index 80ac5e6..05c3bab 100644
--- a/sysdeps/unix/sysv/linux/llseek.c
+++ b/sysdeps/unix/sysv/linux/llseek.c
@@ -29,10 +29,16 @@ loff_t
 __llseek (int fd, loff_t offset, int whence)
 {
   loff_t retval;
-
-  return (loff_t) (INLINE_SYSCALL (_llseek, 5, fd, (off_t) (offset >> 32),
-				   (off_t) (offset & 0xffffffff),
-				   &retval, whence) ?: retval);
+  INTERNAL_SYSCALL_DECL (err);
+  int result = INTERNAL_SYSCALL (_llseek, err, 5, fd,
+				 (off_t) (offset >> 32),
+				 (off_t) (offset & 0xffffffff),
+				 &retval, whence);
+  if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (result, err)))
+    INLINE_SYSCALL_ERROR_RETURN (-INTERNAL_SYSCALL_ERRNO (result, err),
+				 loff_t, -1)
+  else
+    return retval;
 }
 weak_alias (__llseek, llseek)
 strong_alias (__llseek, __libc_lseek64)
diff --git a/sysdeps/unix/sysv/linux/lutimes.c b/sysdeps/unix/sysv/linux/lutimes.c
index 9e51305..f3a9eee 100644
--- a/sysdeps/unix/sysv/linux/lutimes.c
+++ b/sysdeps/unix/sysv/linux/lutimes.c
@@ -43,11 +43,10 @@ lutimes (const char *file, const struct timeval tvp[2])
       TIMEVAL_TO_TIMESPEC (&tvp[1], &ts[1]);
     }
 
-  return INLINE_SYSCALL (utimensat, 4, AT_FDCWD, file, tvp ? ts : NULL,
-			 AT_SYMLINK_NOFOLLOW);
+  INLINE_SYSCALL_RETURN (utimensat, 4, int, AT_FDCWD, file,
+			 tvp ? ts : NULL, AT_SYMLINK_NOFOLLOW)
 #else
-  __set_errno (ENOSYS);
-  return -1;
+  INLINE_SYSCALL_ERROR_RETURN (-ENOSYS, int, -1)
 #endif
 }
 
diff --git a/sysdeps/unix/sysv/linux/lxstat.c b/sysdeps/unix/sysv/linux/lxstat.c
index 948665c..b2fe663 100644
--- a/sysdeps/unix/sysv/linux/lxstat.c
+++ b/sysdeps/unix/sysv/linux/lxstat.c
@@ -35,20 +35,20 @@ int
 __lxstat (int vers, const char *name, struct stat *buf)
 {
   if (vers == _STAT_VER_KERNEL)
-    return INLINE_SYSCALL (lstat, 2, name, (struct kernel_stat *) buf);
+    INLINE_SYSCALL_ERROR_RETURN (lstat, 2, int, name,
+				 (struct kernel_stat *) buf);
 
 #ifdef STAT_IS_KERNEL_STAT
-  errno = EINVAL;
-  return -1;
+  INLINE_SYSCALL_ERROR_RETURN (-EINVAL, int, -1)
 #else
   struct kernel_stat kbuf;
-  int result;
-
-  result = INLINE_SYSCALL (lstat, 2, name, &kbuf);
-  if (result == 0)
-    result = __xstat_conv (vers, &kbuf, buf);
-
-  return result;
+  INTERNAL_SYSCALL_DECL (err);
+  int result = INTERNAL_SYSCALL (lstat, err, 2, name, &kbuf);
+  if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (result, err)))
+    INLINE_SYSCALL_ERROR_RETURN (-INTERNAL_SYSCALL_ERRNO (result, err),
+				 int, -1)
+  else
+    return __xstat_conv (vers, &kbuf, buf);
 #endif
 }
 
diff --git a/sysdeps/unix/sysv/linux/lxstat64.c b/sysdeps/unix/sysv/linux/lxstat64.c
index 5d0c051..015150d 100644
--- a/sysdeps/unix/sysv/linux/lxstat64.c
+++ b/sysdeps/unix/sysv/linux/lxstat64.c
@@ -30,8 +30,11 @@
 int
 ___lxstat64 (int vers, const char *name, struct stat64 *buf)
 {
-  int result;
-  result = INLINE_SYSCALL (lstat64, 2, name, buf);
+  INTERNAL_SYSCALL_DECL (err);
+  int result = INTERNAL_SYSCALL (lstat64, err, 2, name, buf);
+  if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (result, err)))
+    INLINE_SYSCALL_ERROR_RETURN (-INTERNAL_SYSCALL_ERRNO (result, err),
+				 int, -1)
 #if defined _HAVE_STAT64___ST_INO && __ASSUME_ST_INO_64_BIT == 0
   if (__builtin_expect (!result, 1) && buf->__st_ino != (__ino_t) buf->st_ino)
     buf->st_ino = buf->__st_ino;
diff --git a/sysdeps/unix/sysv/linux/mmap64.c b/sysdeps/unix/sysv/linux/mmap64.c
index 0b160b6..9b5e499 100644
--- a/sysdeps/unix/sysv/linux/mmap64.c
+++ b/sysdeps/unix/sysv/linux/mmap64.c
@@ -46,15 +46,9 @@ __mmap64 (void *addr, size_t len, int prot, int flags, int fd, off64_t offset)
     }
 #endif
   if (offset & ((1 << page_shift) - 1))
-    {
-      __set_errno (EINVAL);
-      return MAP_FAILED;
-    }
-  void *result;
-  result = (void *)
-    INLINE_SYSCALL (mmap2, 6, addr,
-		    len, prot, flags, fd,
-		    (off_t) (offset >> page_shift));
-  return result;
+    INLINE_SYSCALL_ERROR_RETURN (-EINVAL, void *, MAP_FAILED)
+  INLINE_SYSCALL_RETURN (mmap2, 6, void *, addr,
+			 len, prot, flags, fd,
+			 (off_t) (offset >> page_shift));
 }
 weak_alias (__mmap64, mmap64)
diff --git a/sysdeps/unix/sysv/linux/mq_close.c b/sysdeps/unix/sysv/linux/mq_close.c
index 58d5aea..e811143 100644
--- a/sysdeps/unix/sysv/linux/mq_close.c
+++ b/sysdeps/unix/sysv/linux/mq_close.c
@@ -26,7 +26,7 @@
 int
 mq_close (mqd_t mqdes)
 {
-  return INLINE_SYSCALL (close, 1, mqdes);
+  INLINE_SYSCALL_RETURN (close, 1, int, mqdes)
 }
 
 #else
diff --git a/sysdeps/unix/sysv/linux/mq_open.c b/sysdeps/unix/sysv/linux/mq_open.c
index 46c0cc8..8bf2fc4 100644
--- a/sysdeps/unix/sysv/linux/mq_open.c
+++ b/sysdeps/unix/sysv/linux/mq_open.c
@@ -52,7 +52,7 @@ __mq_open (const char *name, int oflag, ...)
       va_end (ap);
     }
 
-  return INLINE_SYSCALL (mq_open, 4, name + 1, oflag, mode, attr);
+  INLINE_SYSCALL_RETURN (mq_open, 4, int, name + 1, oflag, mode, attr)
 }
 strong_alias (__mq_open, mq_open);
 
diff --git a/sysdeps/unix/sysv/linux/msgget.c b/sysdeps/unix/sysv/linux/msgget.c
index ca8932c..615a447 100644
--- a/sysdeps/unix/sysv/linux/msgget.c
+++ b/sysdeps/unix/sysv/linux/msgget.c
@@ -32,5 +32,5 @@ msgget (key, msgflg)
      key_t key;
      int msgflg;
 {
-  return INLINE_SYSCALL (ipc, 5, IPCOP_msgget, key, msgflg, 0, NULL);
+  INLINE_SYSCALL_RETURN (ipc, 5, int, IPCOP_msgget, key, msgflg, 0, NULL)
 }
diff --git a/sysdeps/unix/sysv/linux/prlimit.c b/sysdeps/unix/sysv/linux/prlimit.c
index db88ba8..fb17639 100644
--- a/sysdeps/unix/sysv/linux/prlimit.c
+++ b/sysdeps/unix/sysv/linux/prlimit.c
@@ -44,10 +44,14 @@ prlimit (__pid_t pid, enum __rlimit_resource resource,
       new_rlimit64 = &new_rlimit64_mem;
     }
 
-  int res = INLINE_SYSCALL (prlimit64, 4, pid, resource, new_rlimit64,
-			    old_rlimit64);
+  INTERNAL_SYSCALL_DECL (err);
+  int res = INTERNAL_SYSCALL (prlimit64, err, 4, pid, resource,
+			      new_rlimit64, old_rlimit64);
 
-  if (res == 0 && old_rlimit != NULL)
+  if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (res, err)))
+    INLINE_SYSCALL_ERROR_RETURN (-INTERNAL_SYSCALL_ERRNO (res, err),
+				 int, -1)
+  else if (old_rlimit != NULL)
     {
       /* The prlimit64 syscall is ill-designed for 32-bit machines.
 	 We have to provide a 32-bit variant since otherwise the LFS
@@ -59,20 +63,14 @@ prlimit (__pid_t pid, enum __rlimit_resource resource,
       if (old_rlimit->rlim_cur != old_rlimit64_mem.rlim_cur)
 	{
 	  if (new_rlimit == NULL)
-	    {
-	      __set_errno (EOVERFLOW);
-	      return -1;
-	    }
+	    INLINE_SYSCALL_ERROR_RETURN (-EOVERFLOW, int, -1)
 	  old_rlimit->rlim_cur = RLIM_INFINITY;
 	}
       old_rlimit->rlim_max = old_rlimit64_mem.rlim_max;
       if (old_rlimit->rlim_max != old_rlimit64_mem.rlim_max)
 	{
 	  if (new_rlimit == NULL)
-	    {
-	      __set_errno (EOVERFLOW);
-	      return -1;
-	    }
+	    INLINE_SYSCALL_ERROR_RETURN (-EOVERFLOW, int, -1)
 	  old_rlimit->rlim_max = RLIM_INFINITY;
 	}
     }
diff --git a/sysdeps/unix/sysv/linux/pt-raise.c b/sysdeps/unix/sysv/linux/pt-raise.c
index 307b9dc..b2f2d54 100644
--- a/sysdeps/unix/sysv/linux/pt-raise.c
+++ b/sysdeps/unix/sysv/linux/pt-raise.c
@@ -33,6 +33,6 @@ raise (sig)
   if (__glibc_unlikely (pid < 0))
     pid = -pid;
 
-  return INLINE_SYSCALL (tgkill, 3, pid, THREAD_GETMEM (THREAD_SELF, tid),
-			 sig);
+  INLINE_SYSCALL_RETURN (tgkill, 3, int, pid,
+			 THREAD_GETMEM (THREAD_SELF, tid), sig);
 }
diff --git a/sysdeps/unix/sysv/linux/raise.c b/sysdeps/unix/sysv/linux/raise.c
index e281063..e07c9f7 100644
--- a/sysdeps/unix/sysv/linux/raise.c
+++ b/sysdeps/unix/sysv/linux/raise.c
@@ -52,7 +52,7 @@ raise (sig)
     if (__glibc_unlikely (pid <= 0))
       pid = (pid & INT_MAX) == 0 ? selftid : -pid;
 
-  return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
+  INLINE_SYSCALL_RETURN (tgkill, 3, int, pid, selftid, sig)
 }
 libc_hidden_def (raise)
 weak_alias (raise, gsignal)
diff --git a/sysdeps/unix/sysv/linux/readahead.c b/sysdeps/unix/sysv/linux/readahead.c
index c47df0d..51fb4f8 100644
--- a/sysdeps/unix/sysv/linux/readahead.c
+++ b/sysdeps/unix/sysv/linux/readahead.c
@@ -29,10 +29,10 @@
 ssize_t
 __readahead (int fd, off64_t offset, size_t count)
 {
-  return INLINE_SYSCALL (readahead, 4, fd,
+  INLINE_SYSCALL_RETURN (readahead, 4, int, fd,
 			 __LONG_LONG_PAIR ((off_t) (offset >> 32),
 					   (off_t) (offset & 0xffffffff)),
-			 count);
+			 count)
 }
 #else
 ssize_t
diff --git a/sysdeps/unix/sysv/linux/reboot.c b/sysdeps/unix/sysv/linux/reboot.c
index a016321..4a7413d 100644
--- a/sysdeps/unix/sysv/linux/reboot.c
+++ b/sysdeps/unix/sysv/linux/reboot.c
@@ -25,5 +25,6 @@
 int
 reboot (int howto)
 {
-  return INLINE_SYSCALL (reboot, 3, (int) 0xfee1dead, 672274793, howto);
+  INLINE_SYSCALL_RETURN (reboot, 3, int, (int) 0xfee1dead, 672274793,
+			 howto)
 }
diff --git a/sysdeps/unix/sysv/linux/sched_getaffinity.c b/sysdeps/unix/sysv/linux/sched_getaffinity.c
index 9850806..97a24b9 100644
--- a/sysdeps/unix/sysv/linux/sched_getaffinity.c
+++ b/sysdeps/unix/sysv/linux/sched_getaffinity.c
@@ -25,12 +25,21 @@
 
 
 #ifdef __NR_sched_getaffinity
+# if SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)
+extern int __sched_getaffinity_new (pid_t, size_t, cpu_set_t *);
+libc_hidden_proto (__sched_getaffinity_new)
+# endif
+
 int
 __sched_getaffinity_new (pid_t pid, size_t cpusetsize, cpu_set_t *cpuset)
 {
-  int res = INLINE_SYSCALL (sched_getaffinity, 3, pid,
-			    MIN (INT_MAX, cpusetsize), cpuset);
-  if (res != -1)
+  INTERNAL_SYSCALL_DECL (err);
+  int res = INTERNAL_SYSCALL (sched_getaffinity, err, 3, pid,
+			      MIN (INT_MAX, cpusetsize), cpuset);
+  if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (res, err)))
+    INLINE_SYSCALL_ERROR_RETURN (-INTERNAL_SYSCALL_ERRNO (res, err),
+				 int, -1)
+  else
     {
       /* Clean the rest of the memory the kernel didn't do.  */
       memset ((char *) cpuset + res, '\0', cpusetsize - res);
@@ -44,6 +53,8 @@ versioned_symbol (libc, __sched_getaffinity_new, sched_getaffinity,
 
 
 # if SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)
+libc_hidden_def (__sched_getaffinity_new)
+
 int
 attribute_compat_text_section
 __sched_getaffinity_old (pid_t pid, cpu_set_t *cpuset)
diff --git a/sysdeps/unix/sysv/linux/semget.c b/sysdeps/unix/sysv/linux/semget.c
index 7221ff2..af4f4fa 100644
--- a/sysdeps/unix/sysv/linux/semget.c
+++ b/sysdeps/unix/sysv/linux/semget.c
@@ -33,5 +33,6 @@ semget (key, nsems, semflg)
      int nsems;
      int semflg;
 {
-  return INLINE_SYSCALL (ipc, 5, IPCOP_semget, key, nsems, semflg, NULL);
+  INLINE_SYSCALL_RETURN (ipc, 5, int, IPCOP_semget, key, nsems, semflg,
+			 NULL)
 }
diff --git a/sysdeps/unix/sysv/linux/semop.c b/sysdeps/unix/sysv/linux/semop.c
index dc936be..b5d3e17 100644
--- a/sysdeps/unix/sysv/linux/semop.c
+++ b/sysdeps/unix/sysv/linux/semop.c
@@ -31,5 +31,6 @@ semop (semid, sops, nsops)
      struct sembuf *sops;
      size_t nsops;
 {
-  return INLINE_SYSCALL (ipc, 5, IPCOP_semop, semid, (int) nsops, 0, sops);
+  INLINE_SYSCALL_RETURN (ipc, 5, int, IPCOP_semop, semid, (int) nsops, 0,
+			 sops)
 }
diff --git a/sysdeps/unix/sysv/linux/semtimedop.c b/sysdeps/unix/sysv/linux/semtimedop.c
index 02df07e..a351a7d 100644
--- a/sysdeps/unix/sysv/linux/semtimedop.c
+++ b/sysdeps/unix/sysv/linux/semtimedop.c
@@ -32,7 +32,6 @@ semtimedop (semid, sops, nsops, timeout)
      size_t nsops;
      const struct timespec *timeout;
 {
-  return INLINE_SYSCALL (ipc, 6, IPCOP_semtimedop,
-			 semid, (int) nsops, 0, sops,
-			 timeout);
+  INLINE_SYSCALL_RETURN (ipc, 6, int, IPCOP_semtimedop, semid,
+			 (int) nsops, 0, sops, timeout)
 }
diff --git a/sysdeps/unix/sysv/linux/setrlimit64.c b/sysdeps/unix/sysv/linux/setrlimit64.c
index 17f95cb..cd438ce 100644
--- a/sysdeps/unix/sysv/linux/setrlimit64.c
+++ b/sysdeps/unix/sysv/linux/setrlimit64.c
@@ -30,7 +30,7 @@ setrlimit64 (resource, rlimits)
      const struct rlimit64 *rlimits;
 {
 #ifdef __ASSUME_PRLIMIT64
-  return INLINE_SYSCALL (prlimit64, 4, 0, resource, rlimits, NULL);
+  INLINE_SYSCALL_RETURN (prlimit64, 4, int, 0, resource, rlimits, NULL)
 #else
 # ifdef __NR_prlimit64
   int res = INLINE_SYSCALL (prlimit64, 4, 0, resource, rlimits, NULL);
diff --git a/sysdeps/unix/sysv/linux/shmdt.c b/sysdeps/unix/sysv/linux/shmdt.c
index 51bad71..240b8df 100644
--- a/sysdeps/unix/sysv/linux/shmdt.c
+++ b/sysdeps/unix/sysv/linux/shmdt.c
@@ -30,5 +30,6 @@ int
 shmdt (shmaddr)
      const void *shmaddr;
 {
-  return INLINE_SYSCALL (ipc, 5, IPCOP_shmdt, 0, 0, 0, (void *) shmaddr);
+  INLINE_SYSCALL_RETURN (ipc, 5, int, IPCOP_shmdt, 0, 0, 0,
+			 (void *) shmaddr)
 }
diff --git a/sysdeps/unix/sysv/linux/shmget.c b/sysdeps/unix/sysv/linux/shmget.c
index b3d74e6..1349565 100644
--- a/sysdeps/unix/sysv/linux/shmget.c
+++ b/sysdeps/unix/sysv/linux/shmget.c
@@ -33,5 +33,6 @@ shmget (key, size, shmflg)
      size_t size;
      int shmflg;
 {
-  return INLINE_SYSCALL (ipc, 5, IPCOP_shmget, key, size, shmflg, NULL);
+  INLINE_SYSCALL_RETURN (ipc, 5, int, IPCOP_shmget, key, size, shmflg,
+			 NULL)
 }
diff --git a/sysdeps/unix/sysv/linux/signalfd.c b/sysdeps/unix/sysv/linux/signalfd.c
index f3ae8c1..efad019 100644
--- a/sysdeps/unix/sysv/linux/signalfd.c
+++ b/sysdeps/unix/sysv/linux/signalfd.c
@@ -26,11 +26,13 @@ int
 signalfd (int fd, const sigset_t *mask, int flags)
 {
 #ifdef __NR_signalfd4
-  int res = INLINE_SYSCALL (signalfd4, 4, fd, mask, _NSIG / 8, flags);
 # ifndef __ASSUME_SIGNALFD4
+  int res = INLINE_SYSCALL (signalfd4, 4, fd, mask, _NSIG / 8, flags);
   if (res != -1 || errno != ENOSYS)
-# endif
     return res;
+# else
+  INLINE_SYSCALL_RETURN (signalfd4, 4, int, fd, mask, _NSIG / 8, flags)
+# endif
 #endif
 
 #ifndef __ASSUME_SIGNALFD4
@@ -39,16 +41,12 @@ signalfd (int fd, const sigset_t *mask, int flags)
      kernel (sys_indirect) before implementing setting flags like
      O_NONBLOCK etc.  */
   if (flags != 0)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
+    INLINE_SYSCALL_ERROR_RETURN (-EINVAL, int, -1)
 
 # ifdef __NR_signalfd
-  return INLINE_SYSCALL (signalfd, 3, fd, mask, _NSIG / 8);
+  INLINE_SYSCALL_RETURN (signalfd, 3, int, fd, mask, _NSIG / 8)
 # else
-  __set_errno (ENOSYS);
-  return -1;
+  INLINE_SYSCALL_ERROR_RETURN (-ENOSYS, int, -1)
 # endif
 #elif !defined __NR_signalfd4
 # error "__ASSUME_SIGNALFD4 defined but not __NR_signalfd4"
diff --git a/sysdeps/unix/sysv/linux/sigpending.c b/sysdeps/unix/sysv/linux/sigpending.c
index c8f3a8e..7c6f62f 100644
--- a/sysdeps/unix/sysv/linux/sigpending.c
+++ b/sysdeps/unix/sysv/linux/sigpending.c
@@ -29,5 +29,5 @@ int
 sigpending (set)
      sigset_t *set;
 {
-  return INLINE_SYSCALL (rt_sigpending, 2, set, _NSIG / 8);
+  INLINE_SYSCALL_RETURN (rt_sigpending, 2, int, set, _NSIG / 8)
 }
diff --git a/sysdeps/unix/sysv/linux/sigprocmask.c b/sysdeps/unix/sysv/linux/sigprocmask.c
index 574f0d2..03ba586 100644
--- a/sysdeps/unix/sysv/linux/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/sigprocmask.c
@@ -54,6 +54,7 @@ __sigprocmask (how, set, oset)
     }
 #endif
 
-  return INLINE_SYSCALL (rt_sigprocmask, 4, how, set, oset, _NSIG / 8);
+  INLINE_SYSCALL_RETURN (rt_sigprocmask, 4, int, how, set, oset,
+			 _NSIG / 8)
 }
 weak_alias (__sigprocmask, sigprocmask)
diff --git a/sysdeps/unix/sysv/linux/sigqueue.c b/sysdeps/unix/sysv/linux/sigqueue.c
index 7970a7c..9f33b47 100644
--- a/sysdeps/unix/sysv/linux/sigqueue.c
+++ b/sysdeps/unix/sysv/linux/sigqueue.c
@@ -43,7 +43,7 @@ __sigqueue (pid, sig, val)
   info.si_uid = __getuid ();
   info.si_value = val;
 
-  return INLINE_SYSCALL (rt_sigqueueinfo, 3, pid, sig, &info);
+  INLINE_SYSCALL_RETURN (rt_sigqueueinfo, 3, int, pid, sig, &info)
 }
 weak_alias (__sigqueue, sigqueue)
 #else
diff --git a/sysdeps/unix/sysv/linux/statfs64.c b/sysdeps/unix/sysv/linux/statfs64.c
index ac5c33f..edf2690 100644
--- a/sysdeps/unix/sysv/linux/statfs64.c
+++ b/sysdeps/unix/sysv/linux/statfs64.c
@@ -37,12 +37,14 @@ __statfs64 (const char *file, struct statfs64 *buf)
   if (! __no_statfs64)
 # endif
     {
+# if __ASSUME_STATFS64 == 0
       int result = INLINE_SYSCALL (statfs64, 3, file, sizeof (*buf), buf);
 
-# if __ASSUME_STATFS64 == 0
       if (result == 0 || errno != ENOSYS)
-# endif
 	return result;
+# else
+      INLINE_SYSCALL_RETURN (statfs64, 3, int, file, sizeof (*buf), buf)
+# endif
 
 # if __ASSUME_STATFS64 == 0
       __no_statfs64 = 1;
diff --git a/sysdeps/unix/sysv/linux/sysctl.c b/sysdeps/unix/sysv/linux/sysctl.c
index 2d4eb1d..27720b0 100644
--- a/sysdeps/unix/sysv/linux/sysctl.c
+++ b/sysdeps/unix/sysv/linux/sysctl.c
@@ -37,7 +37,7 @@ __sysctl (int *name, int nlen, void *oldval, size_t *oldlenp,
     .newlen = newlen
   };
 
-  return INLINE_SYSCALL (_sysctl, 1, &args);
+  INLINE_SYSCALL_RETURN (_sysctl, 1, int, &args)
 }
 libc_hidden_def (__sysctl)
 weak_alias (__sysctl, sysctl)
diff --git a/sysdeps/unix/sysv/linux/tcsetattr.c b/sysdeps/unix/sysv/linux/tcsetattr.c
index d7afc63..a208bcf 100644
--- a/sysdeps/unix/sysv/linux/tcsetattr.c
+++ b/sysdeps/unix/sysv/linux/tcsetattr.c
@@ -61,8 +61,7 @@ tcsetattr (fd, optional_actions, termios_p)
       cmd = TCSETSF;
       break;
     default:
-      __set_errno (EINVAL);
-      return -1;
+      INLINE_SYSCALL_ERROR_RETURN (-EINVAL, int, -1);
     }
 
   k_termios.c_iflag = termios_p->c_iflag & ~IBAUD0;
@@ -79,6 +78,6 @@ tcsetattr (fd, optional_actions, termios_p)
   memcpy (&k_termios.c_cc[0], &termios_p->c_cc[0],
 	  __KERNEL_NCCS * sizeof (cc_t));
 
-  return INLINE_SYSCALL (ioctl, 3, fd, cmd, &k_termios);
+  INLINE_SYSCALL_RETURN (ioctl, 3, int, fd, cmd, &k_termios)
 }
 libc_hidden_def (tcsetattr)
diff --git a/sysdeps/unix/sysv/linux/timer_getoverr.c b/sysdeps/unix/sysv/linux/timer_getoverr.c
index 8f00192..11d4ba3 100644
--- a/sysdeps/unix/sysv/linux/timer_getoverr.c
+++ b/sysdeps/unix/sysv/linux/timer_getoverr.c
@@ -35,7 +35,5 @@ timer_getoverrun (timerid)
   struct timer *kt = (struct timer *) timerid;
 
   /* Get the information from the kernel.  */
-  int res = INLINE_SYSCALL (timer_getoverrun, 1, kt->ktimerid);
-
-  return res;
+  INLINE_SYSCALL_RETURN (timer_getoverrun, 1, int, kt->ktimerid)
 }
diff --git a/sysdeps/unix/sysv/linux/timer_gettime.c b/sysdeps/unix/sysv/linux/timer_gettime.c
index 79705cf..cf7956e 100644
--- a/sysdeps/unix/sysv/linux/timer_gettime.c
+++ b/sysdeps/unix/sysv/linux/timer_gettime.c
@@ -37,7 +37,5 @@ timer_gettime (timerid, value)
   struct timer *kt = (struct timer *) timerid;
 
   /* Delete the kernel timer object.  */
-  int res = INLINE_SYSCALL (timer_gettime, 2, kt->ktimerid, value);
-
-  return res;
+  INLINE_SYSCALL_RETURN (timer_gettime, 2, int, kt->ktimerid, value)
 }
diff --git a/sysdeps/unix/sysv/linux/timer_settime.c b/sysdeps/unix/sysv/linux/timer_settime.c
index 87c6519..fcfadf2 100644
--- a/sysdeps/unix/sysv/linux/timer_settime.c
+++ b/sysdeps/unix/sysv/linux/timer_settime.c
@@ -39,8 +39,6 @@ timer_settime (timerid, flags, value, ovalue)
   struct timer *kt = (struct timer *) timerid;
 
   /* Delete the kernel timer object.  */
-  int res = INLINE_SYSCALL (timer_settime, 4, kt->ktimerid, flags,
-			    value, ovalue);
-
-  return res;
+  INLINE_SYSCALL_RETURN (timer_settime, 4, int, kt->ktimerid, flags,
+			 value, ovalue)
 }
diff --git a/sysdeps/unix/sysv/linux/truncate64.c b/sysdeps/unix/sysv/linux/truncate64.c
index 0002247..3b75a0b 100644
--- a/sysdeps/unix/sysv/linux/truncate64.c
+++ b/sysdeps/unix/sysv/linux/truncate64.c
@@ -29,7 +29,6 @@ truncate64 (const char *path, off64_t length)
 {
   unsigned int low = length & 0xffffffff;
   unsigned int high = length >> 32;
-  int result = INLINE_SYSCALL (truncate64, 3, path,
-			       __LONG_LONG_PAIR (high, low));
-  return result;
+  INLINE_SYSCALL_RETURN (truncate64, 3, int, path,
+			 __LONG_LONG_PAIR (high, low))
 }
diff --git a/sysdeps/unix/sysv/linux/ustat.c b/sysdeps/unix/sysv/linux/ustat.c
index 8d495ca..9513f4a 100644
--- a/sysdeps/unix/sysv/linux/ustat.c
+++ b/sysdeps/unix/sysv/linux/ustat.c
@@ -31,10 +31,7 @@ ustat (dev_t dev, struct ustat *ubuf)
   /* We must convert the value to dev_t type used by the kernel.  */
   k_dev =  dev & ((1ULL << 32) - 1);
   if (k_dev != dev)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
+    INLINE_SYSCALL_ERROR_RETURN (-EINVAL, int, -1)
 
-  return INLINE_SYSCALL (ustat, 2, (unsigned int) k_dev, ubuf);
+  INLINE_SYSCALL_RETURN (ustat, 2, int, (unsigned int) k_dev, ubuf)
 }
diff --git a/sysdeps/unix/sysv/linux/utimensat.c b/sysdeps/unix/sysv/linux/utimensat.c
index 81b565f..c0ed4a4 100644
--- a/sysdeps/unix/sysv/linux/utimensat.c
+++ b/sysdeps/unix/sysv/linux/utimensat.c
@@ -30,16 +30,12 @@ utimensat (int fd, const char *file, const struct timespec tsp[2],
 	   int flags)
 {
   if (file == NULL)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
+    INLINE_SYSCALL_ERROR_RETURN (-EINVAL, int, -1)
 #ifdef __NR_utimensat
   /* Avoid implicit array coercion in syscall macros.  */
-  return INLINE_SYSCALL (utimensat, 4, fd, file, &tsp[0], flags);
+  INLINE_SYSCALL_RETURN (utimensat, 4, int, fd, file, &tsp[0], flags)
 #else
-  __set_errno (ENOSYS);
-  return -1;
+  INLINE_SYSCALL_ERROR_RETURN (-ENOSYS, int, -1)
 #endif
 }
 #ifndef __NR_utimensat
diff --git a/sysdeps/unix/sysv/linux/utimes.c b/sysdeps/unix/sysv/linux/utimes.c
index 2a1f2f9..7ce324a 100644
--- a/sysdeps/unix/sysv/linux/utimes.c
+++ b/sysdeps/unix/sysv/linux/utimes.c
@@ -30,7 +30,7 @@ int
 __utimes (const char *file, const struct timeval tvp[2])
 {
   /* Avoid implicit array coercion in syscall macros.  */
-  return INLINE_SYSCALL (utimes, 2, file, &tvp[0]);
+  INLINE_SYSCALL_RETURN (utimes, 2, int, file, &tvp[0])
 }
 
 weak_alias (__utimes, utimes)
diff --git a/sysdeps/unix/sysv/linux/xmknod.c b/sysdeps/unix/sysv/linux/xmknod.c
index b940273..f871ec0 100644
--- a/sysdeps/unix/sysv/linux/xmknod.c
+++ b/sysdeps/unix/sysv/linux/xmknod.c
@@ -33,20 +33,14 @@ __xmknod (int vers, const char *path, mode_t mode, dev_t *dev)
   unsigned long long int k_dev;
 
   if (vers != _MKNOD_VER)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
+    INLINE_SYSCALL_ERROR_RETURN (-EINVAL, int, -1)
 
   /* We must convert the value to dev_t type used by the kernel.  */
   k_dev =  (*dev) & ((1ULL << 32) - 1);
   if (k_dev != *dev)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
+    INLINE_SYSCALL_ERROR_RETURN (-EINVAL, int, -1)
 
-  return INLINE_SYSCALL (mknod, 3, path, mode, (unsigned int) k_dev);
+  INLINE_SYSCALL_RETURN (mknod, 3, int, path, mode, (unsigned int) k_dev)
 }
 
 weak_alias (__xmknod, _xmknod)
diff --git a/sysdeps/unix/sysv/linux/xmknodat.c b/sysdeps/unix/sysv/linux/xmknodat.c
index f30b9b3..3428e30 100644
--- a/sysdeps/unix/sysv/linux/xmknodat.c
+++ b/sysdeps/unix/sysv/linux/xmknodat.c
@@ -34,20 +34,15 @@ int
 __xmknodat (int vers, int fd, const char *file, mode_t mode, dev_t *dev)
 {
   if (vers != _MKNOD_VER)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
+    INLINE_SYSCALL_ERROR_RETURN (-EINVAL, int, -1)
 
   /* We must convert the value to dev_t type used by the kernel.  */
   unsigned long long int k_dev =  (*dev) & ((1ULL << 32) - 1);
   if (k_dev != *dev)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
+    INLINE_SYSCALL_ERROR_RETURN (-EINVAL, int, -1)
 
-  return INLINE_SYSCALL (mknodat, 4, fd, file, mode, (unsigned int) k_dev);
+  INLINE_SYSCALL_RETURN (mknodat, 4, int, fd, file, mode,
+			 (unsigned int) k_dev)
 }
 
 libc_hidden_def (__xmknodat)
diff --git a/sysdeps/unix/sysv/linux/xstat.c b/sysdeps/unix/sysv/linux/xstat.c
index 6218963..f7b36fa 100644
--- a/sysdeps/unix/sysv/linux/xstat.c
+++ b/sysdeps/unix/sysv/linux/xstat.c
@@ -35,20 +35,20 @@ int
 __xstat (int vers, const char *name, struct stat *buf)
 {
   if (vers == _STAT_VER_KERNEL)
-    return INLINE_SYSCALL (stat, 2, name, (struct kernel_stat *) buf);
+    INLINE_SYSCALL_RETURN (stat, 2, int, name, (struct kernel_stat *) buf)
 
 #ifdef STAT_IS_KERNEL_STAT
   errno = EINVAL;
   return -1;
 #else
   struct kernel_stat kbuf;
-  int result;
-
-  result = INLINE_SYSCALL (stat, 2, name, &kbuf);
-  if (result == 0)
-    result = __xstat_conv (vers, &kbuf, buf);
-
-  return result;
+  INTERNAL_SYSCALL_DECL (err);
+  int result = INTERNAL_SYSCALL (stat, err, 2, name, &kbuf);
+  if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (result, err)))
+    INLINE_SYSCALL_ERROR_RETURN (-INTERNAL_SYSCALL_ERRNO (result, err),
+				 int, -1)
+  else
+    return __xstat_conv (vers, &kbuf, buf);
 #endif
 }
 hidden_def (__xstat)
diff --git a/sysdeps/unix/sysv/linux/xstat64.c b/sysdeps/unix/sysv/linux/xstat64.c
index c909b56..8cb970f 100644
--- a/sysdeps/unix/sysv/linux/xstat64.c
+++ b/sysdeps/unix/sysv/linux/xstat64.c
@@ -31,8 +31,11 @@
 int
 ___xstat64 (int vers, const char *name, struct stat64 *buf)
 {
-  int result;
-  result = INLINE_SYSCALL (stat64, 2, name, buf);
+  INTERNAL_SYSCALL_DECL (err);
+  int result = INTERNAL_SYSCALL (stat64, err, 2, name, buf);
+  if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (result, err)))
+    INLINE_SYSCALL_ERROR_RETURN (-INTERNAL_SYSCALL_ERRNO (result, err),
+				 int, -1)
 #if defined _HAVE_STAT64___ST_INO && __ASSUME_ST_INO_64_BIT == 0
   if (__builtin_expect (!result, 1) && buf->__st_ino != (__ino_t) buf->st_ino)
     buf->st_ino = buf->__st_ino;
