graph: minor simplification

[bison.git] / lib / yyerror.c

diff --git a/lib/yyerror.c b/lib/yyerror.c
index 5eb339fa3dde03e4bccb9aa14ed2dac4db765981..332e91e2c8b739e751c24d32208ade80d5c3ca21 100644 (file)
--- a/lib/yyerror.c
+++ b/lib/yyerror.c
@@ -18,6 +18,7 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <config.h>
+
 #include <stdio.h>
 
 int yyerror (char const *);
@@ -25,5 +26,7 @@ int yyerror (char const *);
 int
 yyerror (char const *message)
 {
-  return fprintf (stderr, "%s\n", message);
+  fputs (message, stderr);
+  fputc ('\n', stderr);
+  return 0;
 }