strerror_r: Reorder #if blocks.

* lib/strerror_r.c (strerror_r): Reorder conditionals in the function
for consistency with the previous commit.

1 files changed, 11 insertions, 11 deletions

diff --git a/lib/strerror_r.c b/lib/strerror_r.c
index fe1185ba4e..db48245106 100644
--- a/lib/strerror_r.c
+++ b/lib/strerror_r.c
@@ -419,7 +419,17 @@ strerror_r (int errnum, char *buf, size_t buflen)
   {
     int ret;
 
-#if USE_SYSTEM_STRERROR_R
+#if USE_XPG_STRERROR_R
+
+    {
+      extern int __xpg_strerror_r (int errnum, char *buf, size_t buflen);
+
+      ret = __xpg_strerror_r (errnum, buf, buflen);
+      if (ret < 0)
+        ret = errno;
+    }
+
+#elif USE_SYSTEM_STRERROR_R
 
     if (buflen > INT_MAX)
       buflen = INT_MAX;
@@ -495,16 +505,6 @@ strerror_r (int errnum, char *buf, size_t buflen)
           }
       }
 
-#elif USE_XPG_STRERROR_R
-
-    {
-      extern int __xpg_strerror_r (int errnum, char *buf, size_t buflen);
-
-      ret = __xpg_strerror_r (errnum, buf, buflen);
-      if (ret < 0)
-        ret = errno;
-    }
-
 #else /* USE_SYSTEM_STRERROR */
 
     /* Try to do what strerror (errnum) does, but without clobbering the