From 54db98c220255737456b1311cb9534c9e95215c6 Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Thu, 1 Feb 2007 01:42:13 +0000
Subject: compiler warning fix

---
 lib/ftp.c     |  2 +-
 lib/mprintf.c | 10 +++++-----
 lib/url.c     | 18 ++++++++++++++----
 3 files changed, 20 insertions(+), 10 deletions(-)

(limited to 'lib')

diff --git a/lib/ftp.c b/lib/ftp.c
index 2ae973790..00aca12ee 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -3208,7 +3208,7 @@ static CURLcode ftp_nb_type(struct connectdata *conn,
   state(conn, newstate);
 
   /* keep track of our current transfer type */
-  ftpc->transfertype = want;
+  ftpc->transfertype = (char)want;
   return CURLE_OK;
 }
 
diff --git a/lib/mprintf.c b/lib/mprintf.c
index 610395318..3224521b0 100644
--- a/lib/mprintf.c
+++ b/lib/mprintf.c
@@ -694,7 +694,7 @@ static int dprintf_formatf(
     else
       prec = -1;
 
-    alt = (p->flags & FLAGS_ALT)?TRUE:FALSE;
+    alt = (char)((p->flags & FLAGS_ALT)?TRUE:FALSE);
 
     switch (p->type) {
     case FORMAT_INT:
@@ -734,14 +734,14 @@ static int dprintf_formatf(
 #ifdef ENABLE_64BIT
       if(p->flags & FLAGS_LONGLONG) {
         /* long long */
-        is_neg = p->data.lnum < 0;
+        is_neg = (char)(p->data.lnum < 0);
         num = is_neg ? (- p->data.lnum) : p->data.lnum;
       }
       else
 #endif
       {
         signed_num = (long) num;
-        is_neg = signed_num < 0;
+        is_neg = (char)(signed_num < 0);
         num = is_neg ? (- signed_num) : signed_num;
       }
       goto number;
@@ -944,9 +944,9 @@ static int dprintf_formatf(
           *fptr++ = 'l';
 
         if (p->flags & FLAGS_FLOATE)
-          *fptr++ = p->flags&FLAGS_UPPER ? 'E':'e';
+          *fptr++ = (char)((p->flags & FLAGS_UPPER) ? 'E':'e');
         else if (p->flags & FLAGS_FLOATG)
-          *fptr++ = p->flags & FLAGS_UPPER ? 'G' : 'g';
+          *fptr++ = (char)((p->flags & FLAGS_UPPER) ? 'G' : 'g');
         else
           *fptr++ = 'f';
 
diff --git a/lib/url.c b/lib/url.c
index 63c93f1b1..916d2a63c 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -375,19 +375,29 @@ CURLcode Curl_close(struct SessionHandle *data)
 
 /* create a connection cache of a private or multi type */
 struct conncache *Curl_mk_connc(int type,
-                                int amount) /* set -1 to use default */
+                                long amount) /* set -1 to use default */
 {
   /* It is subject for debate how many default connections to have for a multi
      connection cache... */
-  int default_amount = amount == -1?
-    ((type == CONNCACHE_PRIVATE)?5:10):amount;
+
   struct conncache *c;
+  long default_amount;
+
+  if (type == CONNCACHE_PRIVATE) {
+    default_amount = (amount < 0) ? 5 : amount;
+  }
+  else {
+    default_amount = (amount < 0) ? 10 : amount;
+  }
 
   c= calloc(sizeof(struct conncache), 1);
   if(!c)
     return NULL;
 
-  c->connects = calloc(sizeof(struct connectdata *), default_amount);
+  if ((size_t)(default_amount) > ((size_t)-1) / sizeof(struct connectdata *))
+    default_amount = ((size_t)-1) / sizeof(struct connectdata *);
+
+  c->connects = calloc(sizeof(struct connectdata *), (size_t)default_amount);
   if(!c->connects) {
     free(c);
     return NULL;
-- 
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