From: dtrg <none@none>
Date: Mon, 23 Apr 2007 23:24:46 +0000 (+0000)
Subject: Modified to allow a space between the sign and the first digit of a constant.
X-Git-Tag: release-6-0-pre-2~9
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=67c4f3de87ccd18a9f2b0ebac811f038bde439d3;p=ack.git

Modified to allow a space between the sign and the first digit of a constant.
---

diff --git a/modules/src/read_em/reade.c b/modules/src/read_em/reade.c
index 69acf2771..f8bf157f8 100644
--- a/modules/src/read_em/reade.c
+++ b/modules/src/read_em/reade.c
@@ -293,6 +293,11 @@ getnumber(c, ap)
 		c = getbyte();
 	}
 
+	/* Soak up any whitespace (to allow "- 4" to be considered a number). */
+	
+	while (isspace(c))
+		c = getbyte();
+		
 	if (! isdigit(c)) {
 		ungetbyte(c);
 		syntax("digit expected");