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| author | Richard Carlsson <[email protected]> | 2017-04-27 14:44:10 +0200 |
|---|---|---|
| committer | Richard Carlsson <[email protected]> | 2017-04-27 14:48:40 +0200 |
| commit | 282a7cab9989abb7a1b2daca7aec907d53163ff4 (patch) | |
| tree | ae66254176af7dd2d8e48668cdcd178521dd4636 /erts/emulator/beam/erl_posix_str.c | |
| parent | d9c2e78d4e7b6166245e79a70bd4d95c8a1b742a (diff) | |
| download | otp-282a7cab9989abb7a1b2daca7aec907d53163ff4.tar.gz otp-282a7cab9989abb7a1b2daca7aec907d53163ff4.tar.bz2 otp-282a7cab9989abb7a1b2daca7aec907d53163ff4.zip | |
Rename macro and add clarifying comment
The macro previously named 'LOG2' is in fact computing the LSB (not the MSB)
of its input, and can only be used to compute log2(n) when n is is a power
of 2, that is, when its LSB is also its MSB.
Diffstat (limited to 'erts/emulator/beam/erl_posix_str.c')
0 files changed, 0 insertions, 0 deletions