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-rw-r--r--src/install.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/install.c b/src/install.c
index 473ea6d39..881038c41 100644
--- a/src/install.c
+++ b/src/install.c
@@ -102,29 +102,29 @@ char *program_name;
/* The user name that will own the files, or NULL to make the owner
the current user ID. */
-char *owner_name;
+static char *owner_name;
/* The user ID corresponding to `owner_name'. */
-uid_t owner_id;
+static uid_t owner_id;
/* The group name that will own the files, or NULL to make the group
the current group ID. */
-char *group_name;
+static char *group_name;
/* The group ID corresponding to `group_name'. */
-gid_t group_id;
+static gid_t group_id;
/* The permissions to which the files will be set. The umask has
no effect. */
-int mode;
+static int mode;
/* If nonzero, strip executable files after copying them. */
-int strip_files;
+static int strip_files;
/* If nonzero, install a directory instead of a regular file. */
-int dir_arg;
+static int dir_arg;
-struct option long_options[] =
+static struct option long_options[] =
{
{"strip", 0, NULL, 's'},
{"directory", 0, NULL, 'd'},