[HAVE_UNISTD_H]: Include unistd.h.

dca8521c · Richard M. Stallman · 4af9e0b3 · dca8521c
Commit dca8521c authored Apr 29, 1995 by Richard M. Stallman
Hide whitespace changes
Inline Side-by-side

Showing with 5 additions and 0 deletions

src/sysdep.c src/sysdep.c +5 -0

No files found.
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -75,6 +75,11 @@ extern int h_errno;
 #include <sys/stat.h>
 #include <errno.h>

+/* Get _POSIX_VDISABLE, if it is available.  */
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
 #ifdef MSDOS	/* Demacs 1.1.2 91/10/20 Manabu Higashida, MW Aug 1993 */
 #include <dos.h>
 #include "dosfns.h"