--- libecb/ecb.h	2011/05/26 19:23:53	1.21
+++ libecb/ecb.h	2011/05/26 19:40:09	1.23
@@ -66,12 +66,12 @@
 
 #if ECB_GCC_VERSION(3,1)
 # define ecb_attribute(attrlist)        __attribute__(attrlist)
-# define ecb_is_constant(c)             __builtin_constant_p (c)
+# define ecb_is_constant(expr)          __builtin_constant_p (expr)
 # define ecb_expect(expr,value)         __builtin_expect ((expr),(value))
 # define ecb_prefetch(addr,rw,locality) __builtin_prefetch (addr, rw, locality)
 #else
 # define ecb_attribute(attrlist)
-# define ecb_is_constant(c)             0
+# define ecb_is_constant(expr)          0
 # define ecb_expect(expr,value)         (expr)
 # define ecb_prefetch(addr,rw,locality)
 #endif
@@ -91,7 +91,7 @@
 #define ecb_hot      ecb_attribute ((hot))	/* 4.3 */
 #define ecb_cold     ecb_attribute ((cold))	/* 4.3 */
 
-/* put into ifs if you are very sure that the expression */
+/* put into if's if you are very sure that the expression */
 /* is mostly true or mosty false. note that these return */
 /* booleans, not the expression. */
 #define ecb_unlikely(expr) ecb_expect (!!(expr), 0)
@@ -167,18 +167,18 @@
 ECB_HEADER_INLINE void ecb_unreachable (void) { }
 #endif
 
-ECB_HEADER_INLINE unsigned char ecb_byteorder_helper () ecb_const;
+ECB_HEADER_INLINE unsigned char ecb_byteorder_helper (void) ecb_const;
 ECB_HEADER_INLINE unsigned char
-ecb_byteorder_helper ()
+ecb_byteorder_helper (void)
 {
   const uint32_t u = 0x11223344;
   return *(unsigned char *)&u;
 }
 
-ECB_HEADER_INLINE ecb_bool ecb_big_endian    () ecb_const;
-ECB_HEADER_INLINE ecb_bool ecb_big_endian    () { return ecb_byteorder_helper () == 0x11; };
-ECB_HEADER_INLINE ecb_bool ecb_little_endian () ecb_const;
-ECB_HEADER_INLINE ecb_bool ecb_little_endian () { return ecb_byteorder_helper () == 0x44; };
+ECB_HEADER_INLINE ecb_bool ecb_big_endian    (void) ecb_const;
+ECB_HEADER_INLINE ecb_bool ecb_big_endian    (void) { return ecb_byteorder_helper () == 0x11; };
+ECB_HEADER_INLINE ecb_bool ecb_little_endian (void) ecb_const;
+ECB_HEADER_INLINE ecb_bool ecb_little_endian (void) { return ecb_byteorder_helper () == 0x44; };
 
 #define ecb_mod(m, n) ((m) < 0 ? ((n) - (-(m) % (n))) : ((m) % (n)))