do not crash when a tbl(7) cell uses roman font

[mandoc.git] / soelim.c

diff --git a/soelim.c b/soelim.c
index c1fa4adb6e744c58be2a7aed21f267962c14f82e..3ef30820e318a9a5fbabe6a0a6b43943c7441df6 100644 (file)
--- a/soelim.c
+++ b/soelim.c
@@ -1,4 +1,4 @@
-/*     $Id: soelim.c,v 1.2 2015/05/20 22:22:59 schwarze Exp $  */
+/*     $Id: soelim.c,v 1.5 2015/11/07 14:22:29 schwarze Exp $  */
 /*
  * Copyright (c) 2014 Baptiste Daroussin <bapt@FreeBSD.org>
  * All rights reserved.
@@ -24,12 +24,15 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
+#include "config.h"
 
-#include <sys/param.h>
 #include <sys/types.h>
 
 #include <ctype.h>
+#if HAVE_ERR
 #include <err.h>
+#endif
+#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -57,7 +60,7 @@ static FILE *
 soelim_fopen(const char *name)
 {
        FILE *f;
-       char path[MAXPATHLEN];
+       char path[PATH_MAX];
        size_t i;
 
        if (strcmp(name, "-") == 0)