1 files changed, 4 insertions, 7 deletions
diff --git a/src/libstddjb/lock_un.c b/src/libstddjb/lock_un.c
index 099716a..a029a7c 100644
--- a/src/libstddjb/lock_un.c
+++ b/src/libstddjb/lock_un.c
@@ -11,25 +11,22 @@
 
 int lock_un (int fd)
 {
-  register int r ;
-  do
-    r = flock(fd, LOCK_UN) ;
+  int r ;
+  do r = flock(fd, LOCK_UN) ;
   while ((r == -1) && (errno == EINTR)) ;
   return r ;
 }
 
 #else
 
-#include <sys/types.h>
 #include <unistd.h>
 #include <errno.h>
 #include <skalibs/djbunix.h>
 
 int lock_un (int fd)
 {
-  register int r ;
-  do
-    r = lockf(fd, F_ULOCK, 0) ;
+  int r ;
+  do r = lockf(fd, F_ULOCK, 0) ;
   while ((r == -1) && (errno == EINTR)) ;
   return r ;
 }