Patch from mathuria, compatability with solaris

coreutils/chown.c

@@ -35,7 +35,7 @@
 static long uid;
 static long gid;
 
-static int (*chown_func)(const char *, __uid_t, __gid_t) = chown;
+static int (*chown_func)(const char *, uid_t, gid_t) = chown;
 
 static int fileAction(const char *fileName, struct stat *statbuf, void* junk)
 {

include/busybox.h

@@ -95,7 +95,9 @@ extern const struct BB_applet applets[];
 
 /* Bit map related macros -- libc5 doens't provide these... sigh.  */
 #ifndef setbit
+#ifndef NBBY
 #define NBBY            CHAR_BIT
+#endif
 #define setbit(a,i)     ((a)[(i)/NBBY] |= 1<<((i)%NBBY))
 #define clrbit(a,i)     ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
 #define isset(a,i)      ((a)[(i)/NBBY] & (1<<((i)%NBBY)))

include/libbb.h

@@ -55,7 +55,10 @@
 
 #if (__GNU_LIBRARY__ < 5) && (!defined __dietlibc__)
 /* libc5 doesn't define socklen_t */
+#ifndef _SOCKLEN_T
+#define _SOCKLEN_T
 typedef unsigned int socklen_t;
+#endif
 /* libc5 doesn't implement BSD 4.4 daemon() */
 extern int daemon (int nochdir, int noclose);
 /* libc5 doesn't implement strtok_r */