Fix build on 5.0 (remove bogus declaration of sys_nerr)

1 files changed, 13 insertions, 15 deletions

diff --git a/textproc/unroff/files/patch-b b/textproc/unroff/files/patch-b
index d846348..e3d523a 100644
--- a/textproc/unroff/files/patch-b
+++ b/textproc/unroff/files/patch-b
@@ -1,15 +1,13 @@
-diff -cr unroff-1.0.orig/src/error.c unroff-1.0/src/error.c
-*** unroff-1.0.orig/src/error.c	Fri Jun  2 15:16:00 1995
---- unroff-1.0/src/error.c	Mon Feb 12 18:53:17 1996
-***************
-*** 39,45 ****
---- 39,47 ----
-  
-  static char *strerr(void) {
-      extern int sys_nerr;
-+ #ifndef BSD
-      extern char *sys_errlist[];
-+ #endif
-  
-      return errno > 0 && errno < sys_nerr ?
-  	sys_errlist[errno] : "unknown error";
+--- ./src/error.c.orig	Fri Jun  2 06:16:00 1995
++++ ./src/error.c	Sun Dec  1 16:16:18 2002
+@@ -38,8 +38,10 @@
+ }
+ 
+ static char *strerr(void) {
++#ifndef BSD
+     extern int sys_nerr;
+     extern char *sys_errlist[];
++#endif
+ 
+     return errno > 0 && errno < sys_nerr ?
+ 	sys_errlist[errno] : "unknown error";