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, 1 insertions, 0 deletions

diff --git a/cmp.c b/cmp.c
index 6b955447c..a4b6c7d49 100644
--- a/cmp.c
+++ b/cmp.c
@@ -26,6 +26,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>
+#include <stdlib.h>
 
 int cmp_main(int argc, char **argv)
 {