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-rw-r--r--coreutils/expr.c2
-rw-r--r--coreutils/test.c4
-rw-r--r--coreutils/usleep.c2
3 files changed, 5 insertions, 3 deletions
diff --git a/coreutils/expr.c b/coreutils/expr.c
index 10aaa6b..4a537bf 100644
--- a/coreutils/expr.c
+++ b/coreutils/expr.c
@@ -225,7 +225,7 @@ int name (l, r) VALUE *l; VALUE *r; \
}
#define arithdivf(name, op) \
-int name (l, r) VALUE *l; VALUE *r; \
+static int name (l, r) VALUE *l; VALUE *r; \
{ \
if (!toarith (l) || !toarith (r)) \
error_msg_and_die ( "non-numeric argument"); \
diff --git a/coreutils/test.c b/coreutils/test.c
index ab9c23e..79db8cb 100644
--- a/coreutils/test.c
+++ b/coreutils/test.c
@@ -110,10 +110,10 @@ enum token_types {
PAREN
};
-struct t_op {
+static const struct t_op {
const char *op_text;
short op_num, op_type;
-} const ops [] = {
+} ops [] = {
{"-r", FILRD, UNOP},
{"-w", FILWR, UNOP},
{"-x", FILEX, UNOP},
diff --git a/coreutils/usleep.c b/coreutils/usleep.c
index 92e4437..6023bf4 100644
--- a/coreutils/usleep.c
+++ b/coreutils/usleep.c
@@ -21,6 +21,8 @@
*
*/
+/* getopt not needed */
+
#include <stdlib.h>
#include <unistd.h>
#include "busybox.h"