threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
23 lines
307 B
C
23 lines
307 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Count the digits of @val including a possible sign.
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*
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* (Typed on and submitted from hpa's mobile phone.)
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*/
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int num_digits(int val)
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{
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long long m = 10;
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int d = 1;
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if (val < 0) {
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d++;
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val = -val;
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}
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while (val >= m) {
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m *= 10;
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d++;
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}
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return d;
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}
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