Fix some formatting

[oweals/busybox.git] / ps.c

diff --git a/ps.c b/ps.c
index ec63bb548b7ce5005419d70598beb81f709b32ce..aac064c2af3b2f19a0f7dadce603dc4f9fe136f0 100644 (file)
--- a/ps.c
+++ b/ps.c
@@ -30,17 +30,19 @@
 
 #include "busybox.h"
 #include <stdio.h>
+#include <stdlib.h>
 #include <unistd.h>
 #include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <ctype.h>
+#include <string.h>
 #include <sys/ioctl.h>
 #define BB_DECLARE_EXTERN
 #define bb_need_help
 #include "messages.c"
 
-#define TERMINAL_WIDTH  79      /* not 80 in case terminal has linefold bug */
+static const int TERMINAL_WIDTH = 79;      /* not 80 in case terminal has linefold bug */