Allow whitespace termination. Internal use of /etc/resolv.conf relies

on this, and who knows what else would, too...
1999-10-31 04:43:55 +00:00 · 1999-10-31 04:43:55 +00:00 · 8308463eba
commit 8308463eba
parent 28585846d6
1 changed files with 6 additions and 3 deletions
--- a/lib/libc/net/inet_addr.c
+++ b/lib/libc/net/inet_addr.c
@ -135,13 +135,16 @@ inet_aton(cp, addr)
 			c++;
 			break;

-		case '\0' :
+		case '\0':
 			gotend = 1;
 			break;

 		default:
-			/* Invalid character, so fail */
-			return (0);
+			if (isspace(*c)) {
+				gotend = 1;
+				break;
+			} else
+				return (0);	/* Invalid character, so fail */
 		}

 	}