Fix header file usage -- there were many unnecessary header files included in
busybox.h which slowed compiles. I left only what was needed and then fixed up
all the apps to include their own header files. I also fixed naming for pwd.h
and grp.h functions. Tested to compile and run with libc5, glibc, and uClibc.
-Erik
diff --git a/ar.c b/ar.c
index 596574e..550b2a1 100644
--- a/ar.c
+++ b/ar.c
@@ -23,6 +23,10 @@
*
*/
#include <fcntl.h>
+#include <string.h>
+#include <stdlib.h>
+#include <getopt.h>
+#include <unistd.h>
#include "busybox.h"
typedef struct ar_headers_s {