1 files changed, 1 insertions, 1 deletions
diff --git a/dfa.h b/dfa.h
index d45f3139..bffa519a 100644
--- a/dfa.h
+++ b/dfa.h
@@ -106,4 +106,4 @@ extern void dfawarn (const char *);
 /* dfaerror() is called by the regexp routines whenever an error occurs.  It
    takes a single argument, a NUL-terminated string describing the error.
    The user must supply a dfaerror.  */
-extern void dfaerror (const char *);
+extern void dfaerror (const char *) __attribute__ ((noreturn));