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/init/init.c b/init/init.c
index 86906487f..5d0d924ad 100644
--- a/init/init.c
+++ b/init/init.c
@@ -37,6 +37,7 @@
 #include <string.h>
 #include <termios.h>
 #include <unistd.h>
+#include <limits.h>
 #include <sys/fcntl.h>
 #include <sys/ioctl.h>
 #include <sys/mount.h>
@@ -114,6 +115,8 @@ static const int RB_AUTOBOOT = 0x01234567;
 #if defined(__GLIBC__)
 #include <sys/kdaemon.h>
 #else
+#include <sys/syscall.h>
+#include <linux/unistd.h>
 static _syscall2(int, bdflush, int, func, int, data);
 #endif                                                  /* __GLIBC__ */