From: Andreas Schwab <schwab@suse.de>
Date: Mon, 27 Apr 1998 09:22:29 +0000 (+0000)
Subject: Include <unistd.h> for chdir.
X-Git-Tag: emacs-20.3~1293
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=a0613c61ed1c474ee4e26a41cbb8915dd7a0d1c3;p=emacs.git

Include <unistd.h> for chdir.
---

diff --git a/lib-src/make-docfile.c b/lib-src/make-docfile.c
index 9fe30bd6c34..82e7f7c4efd 100644
--- a/lib-src/make-docfile.c
+++ b/lib-src/make-docfile.c
@@ -63,6 +63,10 @@ int scan_c_file ();
 #undef chdir
 #endif
 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
 /* Stdio stream for output to the DOC file.  */
 FILE *outfile;