* src/df.c (n_valid_args): Declare global to be static.

diff --git a/ChangeLog b/ChangeLog
index 2ac58ff..59cf6c8 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2006-07-25  Jim Meyering  <jim@meyering.net>
+
+       * src/df.c (n_valid_args): Declare global to be static.
+
 2006-07-24  Jim Meyering  <jim@meyering.net>
 
        * tests/ls/stat-dtype: Skip this test on reiserfs, since that file

diff --git a/src/df.c b/src/df.c
index b698365..45fcad8 100644 (file)
--- a/src/df.c
+++ b/src/df.c
@@ -69,7 +69,7 @@ static uintmax_t output_block_size;
 static bool posix_format;
 
 /* Count the number of valid arguments.  */
-unsigned int n_valid_args;
+static unsigned int n_valid_args;
 
 /* If true, invoke the `sync' system call before getting any usage data.
    Using this option can make df very slow, especially with many or very