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| revision 1.1 by aesok, Sun Oct 16 11:14:36 2005 UTC | revision 1.2 by aesok, Mon Oct 17 21:47:06 2005 UTC | |
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| # | Line 28 | Line 28 |
| 28 | ||
| 29 | /* $Id$ */ | /* $Id$ */ |
| 30 | ||
| 31 | /* ffs.S | /** \ingroup avr_string |
| 32 | int ffs (int val) | \fn int ffs (int val); |
| 33 | */ | |
| 34 | \brief This functions find the first (least significant) bit set in the input value. | |
| 35 | ||
| 36 | \returns The ffs() function returns the position of the first | |
| 37 | (least significant) bit set in the word val, or 0 if no bits are set. | |
| 38 | The least significant bit is position 1. */ | |
| 39 | ||
| 40 | #ifndef __DOXYGEN__ | #ifndef __DOXYGEN__ |
| 41 |
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