[HAVE_UNISTD_H]: Include unistd.h so it can declare sys_siglist.

This commit is contained in:
Roland McGrath 1995-04-26 21:19:26 +00:00
parent 9266597a3c
commit 03c5716f9b
1 changed files with 8 additions and 0 deletions

View File

@ -23,6 +23,14 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <config.h>
#endif
/* Some systems declare `sys_siglist in <unistd.h>; if
configure defined SYS_SIGLIST_DECLARED, it may expect
to find the declaration there. */
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
/* Some systems do not define NSIG in <signal.h>. */
#ifndef NSIG
#ifdef _NSIG