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

1 files changed, 3 insertions, 0 deletions

diff --git a/archival/dpkg_deb.c b/archival/dpkg_deb.c
index 35904950f..3a789379b 100644
--- a/archival/dpkg_deb.c
+++ b/archival/dpkg_deb.c
@@ -17,6 +17,9 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <fcntl.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
 #include "busybox.h"
 
 typedef struct ar_headers_s {