[PATCH 1/4] -Wall cleanups: unixish.h

This is the first in a series of patches designed to remove warnings from
the compilation of Perl on FreeBSD-CURRENT, last updated Jun 19, 2001.

NetBSD seems to require the inclusion of signal.h for certain function
prototypes.

Apparently FreeBSD is requiring the same.  Adding it to the list of
operating systems that need to include this file resolves several warnings
that result from the missing function definitions.

All tests passed.

R.

--- unixish.h~	Sun Jun 24 07:21:38 2001
+++ unixish.h	Sat Jul 28 22:37:02 2001
@@ -93,7 +93,7 @@
  */
 /* #define ALTERNATE_SHEBANG "#!" / **/
 
-#if !defined(NSIG) || defined(M_UNIX) || defined(M_XENIX) || defined(__NetBSD__)
+#if !defined(NSIG) || defined(M_UNIX) || defined(M_XENIX) || defined(__NetBSD__) || defined(__FreeBSD__)
 # include <signal.h>
 #endif
 

• [PATCH 1/4] -Wall cleanups: unixish.h by Richard Soderberg
• Re: [PATCH 1/4] -Wall cleanups: unixish.h by Jarkko Hietaniemi