2 files changed, 7 insertions, 3 deletions
diff --git a/util/xutil.c b/util/xutil.c
index 15ff7650..ac496daf 100644
--- a/util/xutil.c
+++ b/util/xutil.c
@@ -99,7 +99,7 @@ xstrndup (const char *s, size_t n)
     return ret;
 }
 
-void
+int
 xregcomp (regex_t *preg, const char *regex, int cflags)
 {
     int rerr;
@@ -110,9 +110,12 @@ xregcomp (regex_t *preg, const char *regex, int cflags)
 	char *error = xmalloc (error_size);
 
 	regerror (rerr, preg, error, error_size);
-	INTERNAL_ERROR ("compiling regex %s: %s\n",
+	fprintf (stderr, "compiling regex %s: %s\n",
 			regex, error);
+	free (error);
+	return 1;
     }
+    return 0;
 }
 
 int
diff --git a/util/xutil.h b/util/xutil.h
index fd77f733..92992564 100644
--- a/util/xutil.h
+++ b/util/xutil.h
@@ -43,7 +43,8 @@ xstrdup (const char *s);
 char *
 xstrndup (const char *s, size_t n);
 
-void
+/* Returns 0 for successful compilation, 1 otherwise */
+int
 xregcomp (regex_t *preg, const char *regex, int cflags);
 
 int