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d8875586 MBT |
1 | ?RCS: $Id: d_ffs.U 1 2006-08-24 12:32:52Z rmanfredi $ |
2 | ?RCS: | |
3 | ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi | |
cf39bd7e | 4 | ?RCS: |
d8875586 MBT |
5 | ?RCS: You may redistribute only under the terms of the Artistic Licence, |
6 | ?RCS: as specified in the README file that comes with the distribution. | |
7 | ?RCS: You may reuse parts of this distribution only within the terms of | |
8 | ?RCS: that same Artistic Licence; a copy of which may be found at the root | |
9 | ?RCS: of the source tree for dist 4.0. | |
10 | ?RCS: | |
11 | ?RCS: $Log: d_ffs.U,v $ | |
12 | ?RCS: Revision 3.0 1993/08/18 12:06:03 ram | |
13 | ?RCS: Baseline for dist 3.0 netwide release. | |
14 | ?RCS: | |
15 | ?MAKE:d_ffs: Inlibc | |
16 | ?MAKE: -pick add $@ %< | |
17 | ?S:d_ffs: | |
18 | ?S: This variable conditionally defines the HAS_FFS symbol, which | |
19 | ?S: indicates to the C program that the ffs() routine is available | |
20 | ?S: to find the first bit which is set in its integer argument. | |
21 | ?S:. | |
22 | ?C:HAS_FFS: | |
23 | ?C: This symbol, if defined, indicates that the ffs routine is available | |
24 | ?C: to find the first bit set in its argument. If it's not available, | |
25 | ?C: roll your own. | |
26 | ?C:. | |
27 | ?H:#$d_ffs HAS_FFS /**/ | |
28 | ?H:. | |
29 | ?LINT:set d_ffs | |
30 | : see if ffs exists | |
31 | set ffs d_ffs | |
32 | eval $inlibc | |
33 |