Update 'foo.h'

2021-11-10 10:26:44 +01:00
parent efc1117154
commit 1f26a4fcbb
1 changed files with 1 additions and 17 deletions
--- a/foo.h
+++ b/foo.h
@@ -1,19 +1,3 @@
-/** bit_for_each64 - iterate over an u64 bits
- * @pos:        an int used as current bit
- * @tmp:        a temp u64 used as temporary storage
- * @ul:         the u64 to loop over
- *
- * Usage:
- * u64 u=139, _t;     //  u=b10001011
- * int cur;
- * bit_for_each64(cur, _t, u) {
- *     printf("%d\n", cur);
- * }
- * This will display the position of each bit in u: 1, 2, 4, 8
- *
- * I should probably re-think the implementation...
- */
+/**/
 #define bit_for_each64(pos, tmp, ul)                                    \
    for (tmp = ul, pos = ffs64(tmp); pos; tmp &= (tmp - 1),  pos = ffs64(tmp))
-
-#endif  /* BITS_H */