From 3edf9486c92a7daddcd1f5992fe33af31246925c Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Fri, 22 Apr 1988 18:34:22 +0000
Subject: [PATCH] fixed to not accept dots in numbers

---
 mach/proto/as/comm5.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mach/proto/as/comm5.c b/mach/proto/as/comm5.c
index 60b65f6c9..37246ad4e 100644
--- a/mach/proto/as/comm5.c
+++ b/mach/proto/as/comm5.c
@@ -311,7 +311,7 @@ register c;
 			c += ('a' - 'A');
 		*p++ = c;
 		c = nextchar();
-	} while (ISALNUM(c));
+	} while (isalnum(c));
 	peekc = c;
 	*p = '\0';
 	c = *--p;
@@ -335,7 +335,7 @@ register c;
 		if (c > '9')
 			c -= ('a' - '9' - 1);
 		c -= '0';
-		if (c >= radix)
+		if ((unsigned)c >= radix)
 			serror("digit exceeds radix");
 		yylval.y_valu = yylval.y_valu * radix + c;
 	}
-- 
2.34.1