From: David van Moolenbroek <david@minix3.org>
Date: Mon, 3 Sep 2012 11:51:56 +0000 (+0000)
Subject: libsys: let optset parse largeish positive values
X-Git-Tag: v3.2.1~347
X-Git-Url: http://zhaoyanbai.com/repos/man.nsupdate.html?a=commitdiff_plain;h=41df1b59f173973b2936779202c470299cc6de19;p=minix.git

libsys: let optset parse largeish positive values

Note that strtoul() also parses negative numbers correctly.
---

diff --git a/lib/libsys/optset.c b/lib/libsys/optset.c
index fe9bedaea..f3ef2a006 100644
--- a/lib/libsys/optset.c
+++ b/lib/libsys/optset.c
@@ -55,7 +55,7 @@ int len;
 
   case OPT_INT:
 	if (len > 0)
-		val = strtol(ptr, NULL, entry->os_val);
+		val = (int) strtoul(ptr, NULL, entry->os_val);
 	else
 		val = 0;