From 1b7ba8bdd9b512122ffd22cbbba5e05741743f00 Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Mon, 12 May 2003 17:15:36 -0400
Subject: [PATCH] ERR: Attempt to remove warnings

---
 Source/CTest/Curl/getdate.c | 10 +++++-----
 Source/CTest/Curl/hostip.c  | 10 +++++-----
 Source/CTest/Curl/url.c     |  6 +++---
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/Source/CTest/Curl/getdate.c b/Source/CTest/Curl/getdate.c
index 33fedfa1f..14edfed50 100644
--- a/Source/CTest/Curl/getdate.c
+++ b/Source/CTest/Curl/getdate.c
@@ -80,13 +80,13 @@
 #if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
 # define IN_CTYPE_DOMAIN(c) 1
 #else
-# define IN_CTYPE_DOMAIN(c) isascii(c)
+# define IN_CTYPE_DOMAIN(c) isascii((int)(c))
 #endif
 
-#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c))
-#define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha (c))
-#define ISUPPER(c) (IN_CTYPE_DOMAIN (c) && isupper (c))
-#define ISDIGIT_LOCALE(c) (IN_CTYPE_DOMAIN (c) && isdigit (c))
+#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace ((int)(c)))
+#define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha ((int)(c)))
+#define ISUPPER(c) (IN_CTYPE_DOMAIN (c) && isupper ((int)(c)))
+#define ISDIGIT_LOCALE(c) (IN_CTYPE_DOMAIN (c) && isdigit ((int)(c)))
 
 /* ISDIGIT differs from ISDIGIT_LOCALE, as follows:
    - Its arg may be any int or unsigned int; it need not be an unsigned char.
diff --git a/Source/CTest/Curl/hostip.c b/Source/CTest/Curl/hostip.c
index 874e47cf0..996d8c4e5 100644
--- a/Source/CTest/Curl/hostip.c
+++ b/Source/CTest/Curl/hostip.c
@@ -407,7 +407,7 @@ static void hostcache_fixoffset(struct hostent *h, int offset);
 static struct hostent* pack_hostent(char** buf, struct hostent* orig)
 {
   char *bufptr;
-  char *newbuf;
+  struct hostent *newbuf;
   struct hostent* copy;
 
   int i;
@@ -415,7 +415,7 @@ static struct hostent* pack_hostent(char** buf, struct hostent* orig)
   size_t len;
 
   bufptr = *buf;
-  copy = (struct hostent*)bufptr;
+  memcpy(&copy, &bufptr, sizeof(struct hostent*));
 
   bufptr += sizeof(struct hostent);
   copy->h_name = bufptr;
@@ -429,7 +429,7 @@ static struct hostent* pack_hostent(char** buf, struct hostent* orig)
   /* This must be aligned properly to work on many CPU architectures! */
   bufptr = MEMALIGN(bufptr);
   
-  copy->h_aliases = (char**)bufptr;
+  memcpy(&copy->h_aliases, &bufptr, sizeof(char**));
 
   /* Figure out how many aliases there are */
   for (i = 0; orig->h_aliases[i] != NULL; ++i);
@@ -453,7 +453,7 @@ static struct hostent* pack_hostent(char** buf, struct hostent* orig)
   /* align it for (at least) 32bit accesses */
   bufptr = MEMALIGN(bufptr);
 
-  copy->h_addr_list = (char**)bufptr;
+  memcpy(&copy->h_addr_list, &bufptr, sizeof(char**));
 
   /* Figure out how many addresses there are */
   for (i = 0; orig->h_addr_list[i] != NULL; ++i);
@@ -474,7 +474,7 @@ static struct hostent* pack_hostent(char** buf, struct hostent* orig)
 
   /* now, shrink the allocated buffer to the size we actually need, which
      most often is only a fraction of the original alloc */
-  newbuf=(char *)realloc(*buf, (int)bufptr-(int)(*buf));
+  newbuf=(struct hostent *)realloc(*buf, (int)bufptr-(int)(*buf));
 
   /* if the alloc moved, we need to adjust things again */
   if(newbuf != *buf)
diff --git a/Source/CTest/Curl/url.c b/Source/CTest/Curl/url.c
index d94fd44a1..6714a79e8 100644
--- a/Source/CTest/Curl/url.c
+++ b/Source/CTest/Curl/url.c
@@ -2033,7 +2033,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
 
         /* Now, build <protocol>_proxy and check for such a one to use */
         while(*protop)
-          *envp++ = (char)tolower(*protop++);
+          *envp++ = (char)tolower((int)*protop++);
 
         /* append _proxy */
         strcpy(envp, "_proxy");
@@ -2056,7 +2056,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
         if(!prox && !strequal("http_proxy", proxy_env)) {
           /* There was no lowercase variable, try the uppercase version: */
           for(envp = proxy_env; *envp; envp++)
-            *envp = (char)toupper(*envp);
+            *envp = (char)toupper((int)*envp);
           prox=curl_getenv(proxy_env);
         }
 
@@ -2239,7 +2239,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
     if(type) {
       char command;
       *type=0;                     /* it was in the middle of the hostname */
-      command = (char)toupper(type[6]);
+      command = (char)toupper((int)type[6]);
       switch(command) {
       case 'A': /* ASCII mode */
         data->set.ftp_ascii = 1;