From: Timo Sirainen <tss@iki.fi>
Date: Sun, 22 Jun 2003 19:23:54 +0000 (+0300)
Subject: Compiler warning fixes
X-Git-Tag: 1.1.alpha1~4542
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a125dfb789cc44826e965987576fabb33425c01;p=thirdparty%2Fdovecot%2Fcore.git

Compiler warning fixes

--HG--
branch : HEAD
---

diff --git a/src/lib-index/mail-tree-redblack.c b/src/lib-index/mail-tree-redblack.c
index 4a50b5b267..770861aa4a 100644
--- a/src/lib-index/mail-tree-redblack.c
+++ b/src/lib-index/mail-tree-redblack.c
@@ -40,7 +40,7 @@
 #define RBNULL 0
 
 /* If highest bit in node_count is set, the node is red. */
-#define RED_MASK (1 << (SIZEOF_INT*CHAR_BIT-1))
+#define RED_MASK (1U << (SIZEOF_INT*CHAR_BIT-1))
 
 #define IS_NODE_BLACK(node) \
 	(((node).node_count & RED_MASK) == 0)
diff --git a/src/lib/module-dir.c b/src/lib/module-dir.c
index e2a8757533..1f98a99115 100644
--- a/src/lib/module-dir.c
+++ b/src/lib/module-dir.c
@@ -48,9 +48,11 @@ static struct module *module_load(const char *path, const char *name)
 	}
 
 	/* get our init func */
-	init = get_symbol(path, handle, t_strconcat(name, "_init", NULL));
+	init = (void (*)()) get_symbol(path, handle,
+				       t_strconcat(name, "_init", NULL));
 	deinit = init == NULL ? NULL :
-		get_symbol(path, handle, t_strconcat(name, "_deinit", NULL));
+		(void (*)()) get_symbol(path, handle,
+					t_strconcat(name, "_deinit", NULL));
 
 	if (init == NULL || deinit == NULL) {
 		(void)dlclose(handle);
diff --git a/src/lib/network.c b/src/lib/network.c
index d75fd1df13..6b21795aca 100644
--- a/src/lib/network.c
+++ b/src/lib/network.c
@@ -522,7 +522,6 @@ const char *net_ip2addr(const struct ip_addr *ip)
 			       (ip4 & 0x0000ff00) >> 8,
 			       (ip4 & 0x000000ff));
 #endif
-	return 0;
 }
 
 int net_addr2ip(const char *addr, struct ip_addr *ip)