Changeset db24058 in mainline for uspace/lib/libc/include/bitops.h

Timestamp:

2009-06-30T15:53:15Z (16 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

2d11a7d8

Parents:

6db6fd1

Message:

small fixes and coding style changes related to the new memory allocator

File:

• uspace/lib/libc/include/bitops.h (modified) (4 diffs)

uspace/lib/libc/include/bitops.h

@@ -27 +27 @@
  */
 
-/** @addtogroup generic 
+/** @addtogroup generic
  * @{
  */
@@ -43 +43 @@
  * If number is zero, it returns 0
  */
-static inline int fnzb32(uint32_t arg)
+static inline unsigned int fnzb32(uint32_t arg)
 {
-        int n = 0;
-
+        unsigned int n = 0;
+        
         if (arg >> 16) {
                 arg >>= 16;
@@ -75 +75 @@
 }
 
-static inline int fnzb64(uint64_t arg)
+static inline unsigned int fnzb64(uint64_t arg)
 {
-        int n = 0;
-
+        unsigned int n = 0;
+        
         if (arg >> 32) {
                 arg >>= 32;
@@ -84 +84 @@
         }
         
-        return n + fnzb32((uint32_t) arg);
+        return (n + fnzb32((uint32_t) arg));
 }
 
-#define fnzb(x) fnzb32(x)
+static inline unsigned int fnzb(size_t arg)
+{
+        return fnzb64(arg);
+}
 
 #endif