From: Roland McGrath <roland@redhat.com>
Date: Wed, 26 Apr 1995 21:19:26 +0000 (+0000)
Subject: [HAVE_UNISTD_H]: Include unistd.h so it can declare sys_siglist.
X-Git-Tag: 3.73.2~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cbdb3653da95b07fe269ef8cc166f4d7882717b8;p=thirdparty%2Fmake.git

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

diff --git a/signame.c b/signame.c
index 4f740e7e..637b060b 100644
--- a/signame.c
+++ b/signame.c
@@ -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