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

[mandoc.git] / test-ohash.c

diff --git a/test-ohash.c b/test-ohash.c
index 522ad708c075ece4be89f8769717077dc4ba3f70..1844fe56ad8a4944c9618fb14b88bf055ec795b6 100644 (file)
--- a/test-ohash.c
+++ b/test-ohash.c
@@ -3,9 +3,27 @@
 #include <stdlib.h>
 #include <ohash.h>
 
-void *xmalloc(size_t sz, void *arg) { return(calloc(1,sz)); }
-void *xcalloc(size_t nmemb, size_t sz, void *arg) { return(calloc(nmemb,sz)); }
-void xfree(void *p, void *arg) { free(p); }
+static void    *xmalloc(size_t, void *);
+static void    *xcalloc(size_t, size_t, void *);
+static void     xfree(void *, void *);
+
+
+static void *
+xmalloc(size_t sz, void *arg) {
+       return calloc(1,sz);
+}
+
+static void *
+xcalloc(size_t nmemb, size_t sz, void *arg)
+{
+       return calloc(nmemb,sz);
+}
+
+static void
+xfree(void *p, void *arg)
+{
+       free(p);
+}
 
 int
 main(void)