+/* vi: set sw=4 ts=4: */
/*
* Mini pwd implementation for busybox
*
*
*/
-#include "internal.h"
+/* getopt not needed */
+
#include <stdio.h>
#include <dirent.h>
-#include <sys/param.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include "busybox.h"
-extern int
-pwd_main(int argc, char * * argv)
+extern int pwd_main(int argc, char **argv)
{
- char buf[PATH_MAX + 1];
-
- if ( getcwd(buf, sizeof(buf)) == NULL ) {
- perror("get working directory");
- exit( FALSE);
+ static char *buf;
+
+ buf = xgetcwd(buf);
+
+ if (buf != NULL) {
+ puts(buf);
+ return EXIT_SUCCESS;
}
-
- printf("%s\n", buf);
- exit( TRUE);
+ return EXIT_FAILURE;
}