Changes in uspace/lib/c/generic/imath.c [e3272101:5a6cc679] in mainline

File:

• uspace/lib/c/generic/imath.c (modified) (3 diffs)

uspace/lib/c/generic/imath.c

@@ -50 +50 @@
 errno_t ipow10_u64(unsigned exp, uint64_t *res)
 {
-        uint64_t a;
+        unsigned a;
         uint64_t r;
 
@@ -81 +81 @@
  *
  * @param v Value to compute logarithm from
- * @param res Place to store result
- * @return EOK on success
  * @return Logarithm value
  */
-errno_t ilog10_u64(uint64_t v, unsigned *res)
+unsigned ilog10_u64(uint64_t v)
 {
-        if (v == 0)
-                return ERANGE;
-
         unsigned b;
         unsigned e;
@@ -122 +117 @@
         }
 
-        *res = r;
-        return EOK;
+        return r;
 }