From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sun, 6 Jun 2004 18:55:59 +0000 (+0000)
Subject: * getdate.y (yylex): Allow space between sign and number.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e90f3dea7e8cab27e118fda5404b8da052e25e36;p=pspp

* getdate.y (yylex): Allow space between sign and number.
---

diff --git a/lib/ChangeLog b/lib/ChangeLog
index 32b69d2243..ce8dbf26cf 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,8 @@
+2004-06-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* getdate.y (yylex): Allow space between sign and number.
+	Problem reported by Dan Jacobson.
+
 2004-06-01  Paul Eggert  <eggert@cs.ucla.edu>
        and  Jim Meyering  <jim@meyering.net>
 
diff --git a/lib/getdate.y b/lib/getdate.y
index 52ed8530ba..5784b6ccdc 100644
--- 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;