Do not mistreat empty arguments to font alternating macros

[mandoc.git] / main.c

diff --git a/main.c b/main.c
index 2c365f713f3f9cf683ba5c2bf6a417854b04b519..61e90fe581f52d22c0e95a20a2e31c2c7683b34f 100644 (file)
--- a/main.c
+++ b/main.c
@@ -1,4 +1,4 @@
-/*     $Id: main.c,v 1.230 2015/03/27 21:33:20 schwarze Exp $ */
+/*     $Id: main.c,v 1.232 2015/04/03 08:46:17 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2012, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -34,11 +34,12 @@
 #include <string.h>
 #include <unistd.h>
 
-#include "mandoc.h"
 #include "mandoc_aux.h"
-#include "main.h"
+#include "mandoc.h"
+#include "roff.h"
 #include "mdoc.h"
 #include "man.h"
+#include "main.h"
 #include "manconf.h"
 #include "mansearch.h"
 
@@ -996,7 +997,7 @@ spawn_pager(void)
        if (pager == NULL || *pager == '\0')
                pager = getenv("PAGER");
        if (pager == NULL || *pager == '\0')
-               pager = "/usr/bin/more -s";
+               pager = "more -s";
        cp = mandoc_strdup(pager);
 
        /*