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[gnulib.git] / lib / fopen-safer.c

diff --git a/lib/fopen-safer.c b/lib/fopen-safer.c
index 9c79922..14d77d5 100644 (file)
--- a/lib/fopen-safer.c
+++ b/lib/fopen-safer.c
@@ -38,26 +38,26 @@ fopen_safer (char const *file, char const *mode)
       int fd = fileno (fp);
 
       if (0 <= fd && fd <= STDERR_FILENO)
-       {
-         int f = dup_safer (fd);
+        {
+          int f = dup_safer (fd);
 
-         if (f < 0)
-           {
-             int e = errno;
-             fclose (fp);
-             errno = e;
-             return NULL;
-           }
+          if (f < 0)
+            {
+              int e = errno;
+              fclose (fp);
+              errno = e;
+              return NULL;
+            }
 
-         if (fclose (fp) != 0
-             || ! (fp = fdopen (f, mode)))
-           {
-             int e = errno;
-             close (f);
-             errno = e;
-             return NULL;
-           }
-       }
+          if (fclose (fp) != 0
+              || ! (fp = fdopen (f, mode)))
+            {
+              int e = errno;
+              close (f);
+              errno = e;
+              return NULL;
+            }
+        }
     }
 
   return fp;