Latest and greatest. Some effort at libc5 (aiming towards newlib)

compatability.
 -Erik

pwd.c

@@ -24,11 +24,10 @@
 #include "internal.h"
 #include <stdio.h>
 #include <dirent.h>
-#include <sys/param.h>
 
 extern int pwd_main(int argc, char **argv)
 {
-	char buf[PATH_MAX + 1];
+	char buf[BUFSIZ + 1];
 
 	if (getcwd(buf, sizeof(buf)) == NULL) {
 		perror("get working directory");