COMP: Attempt to remove warnings on borland

Source/CTest/Curl/base64.c

@@ -86,7 +86,7 @@ size_t Curl_base64_decode(const char *src, char *dest)
   int i;
   int numQuantums;
   unsigned char lastQuantum[3];
-  size_t rawlen=0;
+  size_t rawlen;
 
   while((src[length] != '=') && src[length])
     length++;

Source/CTest/Curl/connect.c

@@ -405,7 +405,7 @@ static CURLcode bindlocal(struct connectdata *conn,
  */
 static bool verifyconnect(curl_socket_t sockfd, int *error)
 {
-  bool rc = TRUE;
+  bool rc;
 #ifdef SO_ERROR
   int err = 0;
 #ifdef __hpux

Source/CTest/Curl/cookie.c

@@ -156,7 +156,7 @@ Curl_cookie_add(struct SessionHandle *data,
   struct Cookie *co;
   struct Cookie *lastc=NULL;
   time_t now = time(NULL);
-  bool replace_old = FALSE;
+  bool replace_old;
   bool badcookie = FALSE; /* cookies are good by default. mmmmm yummy */
 
   /* First, alloc and init a new struct for it */

Source/CTest/Curl/dict.c

@@ -87,7 +87,7 @@ CURLcode Curl_dict(struct connectdata *conn)
   char *strategy = NULL;
   char *nthdef = NULL; /* This is not part of the protocol, but required
                           by RFC 2229 */
-  CURLcode result=CURLE_OK;
+  CURLcode result;
   struct SessionHandle *data=conn->data;
   curl_socket_t sockfd = conn->sock[FIRSTSOCKET];
 

Source/CTest/Curl/easy.c

@@ -219,7 +219,7 @@ CURLcode curl_global_init_mem(long flags, curl_malloc_callback m,
                               curl_free_callback f, curl_realloc_callback r,
                               curl_strdup_callback s, curl_calloc_callback c)
 {
-  CURLcode code = CURLE_OK;
+  CURLcode code;
 
   /* Invalid input, return immediately */
   if (!m || !f || !r || !s || !c)
@@ -300,12 +300,12 @@ typedef int (*func_T)(void);
 CURLcode curl_easy_setopt(CURL *curl, CURLoption tag, ...)
 {
   va_list arg;
-  func_T param_func = (func_T)0;
-  long param_long = 0;
-  void *param_obj = NULL;
-  curl_off_t param_offset = 0;
+  func_T param_func;
+  long param_long;
+  void *param_obj;
+  curl_off_t param_offset;
   struct SessionHandle *data = curl;
-  CURLcode ret=CURLE_FAILED_INIT;
+  CURLcode ret;
 
   if(!curl)
     return CURLE_BAD_FUNCTION_ARGUMENT;

Source/CTest/Curl/escape.c

@@ -43,7 +43,7 @@ char *curl_escape(const char *string, int inlength)
 {
   size_t alloc = (inlength?(size_t)inlength:strlen(string))+1;
   char *ns;
-  char *testing_ptr = NULL;
+  char *testing_ptr;
   unsigned char in;
   size_t newlen = alloc;
   int strindex=0;

Source/CTest/Curl/formdata.c

@@ -241,7 +241,7 @@ static FormInfo * AddFormInfo(char *value,
 static const char * ContentTypeForFilename (const char *filename,
                                             const char *prevtype)
 {
-  const char *contenttype = NULL;
+  const char *contenttype;
   unsigned int i;
   /*
    * No type was specified, we scan through a few well-known