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$NetBSD: patch-ab,v 1.2 2004/12/30 21:48:03 tron Exp $

--- ipstat/config.c.orig	1999-07-11 23:03:58.000000000 +0100
+++ ipstat/config.c	2004-12-30 21:41:39.000000000 +0000
@@ -56,11 +56,11 @@
   {
    (*Line)++;
 
-   while (isspace(*Ptr)) Ptr++;
+   while (isspace((int)*Ptr)) Ptr++;
    if (*Ptr=='#') continue;
 
    Len=strlen(Ptr);
-   while ((Len>0)&&isspace(Ptr[Len-1])) Len--;
+   while ((Len>0)&&isspace((int)Ptr[Len-1])) Len--;
    if (Len==0) continue;
 
    Ptr[Len]='\0';
@@ -76,7 +76,7 @@
  char *Word,*Ptr;
 
  Ptr=*Buffer;
- while (isspace(*Ptr)) Ptr++;
+ while (isspace((int)*Ptr)) Ptr++;
  if (*Ptr=='\0') return NULL;
 
  if (AllowQuotes&&(*Ptr=='"'))
@@ -90,7 +90,7 @@
   {
    Word=Ptr;
    while (*Ptr!='\0')
-    if (isspace(*Ptr))
+    if (isspace((int)*Ptr))
      {
       *Ptr++='\0';
       break;