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

[mandoc.git] / lib.c

diff --git a/lib.c b/lib.c
index 7a18a5dd4fe69990d84a67050cc13b3ef40cad29..e377c1bced758a04e7716d95829c5f2be2d91ad4 100644 (file)
--- a/lib.c
+++ b/lib.c
@@ -1,4 +1,4 @@
-/*     $Id: lib.c,v 1.9 2011/03/22 14:33:05 kristaps Exp $ */
+/*     $Id: lib.c,v 1.15 2018/12/13 11:55:46 schwarze Exp $ */
 /*
  * Copyright (c) 2009 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -14,16 +14,12 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
-#include <stdlib.h>
+#include <sys/types.h>
 #include <string.h>
-#include <time.h>
 
-#include "mdoc.h"
-#include "mandoc.h"
+#include "roff.h"
 #include "libmdoc.h"
 
 #define LINE(x, y) \
@@ -35,5 +31,5 @@ mdoc_a2lib(const char *p)
 
 #include "lib.in"
 
-       return(NULL);
+       return NULL;
 }