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-rw-r--r--newlib/libc/include/sys/unistd.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/newlib/libc/include/sys/unistd.h b/newlib/libc/include/sys/unistd.h
index 900faa7bf..6bae77483 100644
--- a/newlib/libc/include/sys/unistd.h
+++ b/newlib/libc/include/sys/unistd.h
@@ -71,6 +71,9 @@ pid_t _EXFUN(fork, (void ));
long _EXFUN(fpathconf, (int __fd, int __name ));
int _EXFUN(fsync, (int __fd));
int _EXFUN(fdatasync, (int __fd));
+#if defined(__CYGWIN__)
+char * _EXFUN(get_current_dir_name, (void));
+#endif
char * _EXFUN(getcwd, (char *__buf, size_t __size ));
#if defined(__CYGWIN__)
int _EXFUN(getdomainname ,(char *__name, size_t __len));