Update from gnulib.

diff --git a/lib/getdate.y b/lib/getdate.y
index 52ed8530ba64fdf59e4de885e11f03ed2262ec27..5784b6ccdc9bad4e44fd9478633bd09838512699 100644 (file)
--- a/lib/getdate.y
+++ b/lib/getdate.y
@@ -844,7 +844,8 @@ yylex (YYSTYPE *lvalp, parser_control *pc)
          if (c == '-' || c == '+')
            {
              sign = c == '-' ? -1 : 1;
-             c = *++pc->input;
+             while (c = *++pc->input, ISSPACE (c))
+               continue;
              if (! ISDIGIT (c))
                /* skip the '-' sign */
                continue;