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-rw-r--r--src/install.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/src/install.c b/src/install.c
index 7938325b8..360264a66 100644
--- a/src/install.c
+++ b/src/install.c
@@ -81,10 +81,6 @@
# include <values.h>
#endif
-#ifndef BITSPERBYTE
-# define BITSPERBYTE 8
-#endif
-
struct passwd *getpwnam ();
struct group *getgrnam ();
@@ -108,13 +104,11 @@ gid_t getgid ();
#define READ_SIZE (32 * 1024)
#ifndef UID_T_MAX
-# define UID_T_MAX ((uid_t)(~((unsigned long)1 << ((sizeof (uid_t) \
- * BITSPERBYTE - 1)))))
+# define UID_T_MAX TYPE_MAXIMUM (uid_t)
#endif
#ifndef GID_T_MAX
-# define GID_T_MAX ((gid_t)(~((unsigned long)1 << ((sizeof (gid_t) \
- * BITSPERBYTE - 1)))))
+# define GID_T_MAX TYPE_MAXIMUM (gid_t)
#endif
char *base_name ();