From 1da6c35a6d1691df9712cb9456f36602ffdacb6b Mon Sep 17 00:00:00 2001
From: softins <softins>
Date: Tue, 27 Jul 2004 14:43:58 +0000
Subject: [PATCH] Added a couple of casts to quiet the compiler. No need to
 test isascii(c) before isdigit(c) or isxdigit(c).

---
 src/core/inet.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/core/inet.c b/src/core/inet.c
index d1a2c74b..d87065e1 100644
--- a/src/core/inet.c
+++ b/src/core/inet.c
@@ -232,12 +232,12 @@ inet_chksum_pbuf(struct pbuf *p)
                  base = 8;
          }
          for (;;) {
-             if (isascii(c) && isdigit(c)) {
-                 val = (val * base) + (c - '0');
+             if (isdigit(c)) {
+                 val = (val * base) + (int)(c - '0');
                  c = *++cp;
-             } else if (base == 16 && isascii(c) && isxdigit(c)) {
+             } else if (base == 16 && isxdigit(c)) {
                  val = (val << 4) |
-                     (c + 10 - (islower(c) ? 'a' : 'A'));
+                     (int)(c + 10 - (islower(c) ? 'a' : 'A'));
                  c = *++cp;
              } else
              break;