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/coreutils/touch.c b/coreutils/touch.c
index 1b03075e8..fa2f3b609 100644
--- a/coreutils/touch.c
+++ b/coreutils/touch.c
@@ -28,6 +28,8 @@
 #include <fcntl.h>
 #include <utime.h>
 #include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
 
 extern int touch_main(int argc, char **argv)
 {