Correctly determine whether pow is available in libc on AIX 7 with xlc.

[gnulib.git] / lib / getsockopt.c

diff --git a/lib/getsockopt.c b/lib/getsockopt.c
index 3da37a9..4e53a6f 100644 (file)
--- a/lib/getsockopt.c
+++ b/lib/getsockopt.c
@@ -1,6 +1,6 @@
 /* getsockopt.c --- wrappers for Windows getsockopt function
 
-   Copyright (C) 2008 Free Software Foundation, Inc.
+   Copyright (C) 2008-2010 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -35,7 +35,7 @@
 #undef getsockopt
 
 int
-rpl_getsockopt (int fd, int level, int optname, void *optval, int *optlen)
+rpl_getsockopt (int fd, int level, int optname, void *optval, socklen_t *optlen)
 {
   int r;
   SOCKET sock = FD_TO_SOCKET (fd);
@@ -51,7 +51,7 @@ rpl_getsockopt (int fd, int level, int optname, void *optval, int *optlen)
       tv.tv_usec = (milliseconds - 1000 * tv.tv_sec) * 1000;
       n = sizeof (struct timeval);
       if (n > *optlen)
-         n = *optlen;
+        n = *optlen;
       memcpy (optval, &tv, n);
       *optlen = n;
     }