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-rw-r--r--sysdeps/posix/fpathconf.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/sysdeps/posix/fpathconf.c b/sysdeps/posix/fpathconf.c
index 31e1d4bbfa..b73292bef0 100644
--- a/sysdeps/posix/fpathconf.c
+++ b/sysdeps/posix/fpathconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1995, 1996, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -146,7 +146,16 @@ __fpathconf (fd, name)
 #else
       return -1;
 #endif
+
+    case _PC_FILESIZEBITS:
+#ifdef FILESIZEBITS
+      return FILESIZEBITS;
+#else
+      /* We let platforms with larger file sizes overwrite this value.  */
+      return 32;
+#endif
     }
 }
 
+#undef __fpathconf
 weak_alias (__fpathconf, fpathconf)