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-rw-r--r--posix/unistd.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/posix/unistd.h b/posix/unistd.h
index 3ea24818d3..9e8cf6ba02 100644
--- a/posix/unistd.h
+++ b/posix/unistd.h
@@ -402,7 +402,6 @@ extern int lchown __P ((__const char *__file, __uid_t __owner,
#endif /* Use BSD || X/Open Unix. */
/* Change the process's working directory to PATH. */
-extern int __chdir __P ((__const char *__path));
extern int chdir __P ((__const char *__path));
#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED