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tAdd comment for magic number in conversion - spoon - dwm status utility (2f30 … |
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git clone git://src.adamsgaard.dk/spoon |
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LICENSE |
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commit 311f1ed9305fbaadc78ecd85c50e3b2df87e5567 |
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parent 5334192a401aaa7ff17d0f12f46d02764ac4d11c |
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Author: sin <[email protected]> |
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Date: Wed, 2 Nov 2016 14:15:40 +0000 |
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Add comment for magic number in conversion |
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Diffstat: |
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M temp.c | 1 + |
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1 file changed, 1 insertion(+), 0 deletions(-) |
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--- |
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diff --git a/temp.c b/temp.c |
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t@@ -21,6 +21,7 @@ tempread(void *arg, char *buf, size_t len) |
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sz = sizeof(temp); |
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if (sysctl(mib, 5, &temp, &sz, NULL, 0) == -1) |
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return -1; |
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+ /* temp.value is in kelvin so convert to celsius for display */ |
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snprintf(buf, len, "%ddegC", (temp.value - 273150000) / 1000000); |
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return 0; |
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} |
