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, 2 insertions, 0 deletions

diff --git a/util-linux/rdate.c b/util-linux/rdate.c
index 954982ae9..0ad339be8 100644
--- a/util-linux/rdate.c
+++ b/util-linux/rdate.c
@@ -31,6 +31,8 @@
 #include <netdb.h>
 #include <stdio.h>
 #include <getopt.h>
+#include <stdlib.h>
+#include <unistd.h>
 
 
 static const int RFC_868_BIAS = 2208988800UL;