radical re-formatting 2/3: Fix blocks
Fixes coding style. Formatting commits suck, incoherent coding style sucks more. https://suckless.org/coding_style/
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@ -16,9 +16,8 @@
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"MemTotal: %ju kB\n"
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"MemFree: %ju kB\n"
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"MemAvailable: %ju kB\n",
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&free, &free, &free) != 3) {
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&free, &free, &free) != 3)
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return NULL;
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}
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return fmt_human(free * 1024, 1024);
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}
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@ -35,13 +34,11 @@
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"MemAvailable: %ju kB\n"
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"Buffers: %ju kB\n"
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"Cached: %ju kB\n",
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&total, &free, &buffers, &buffers, &cached) != 5) {
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&total, &free, &buffers, &buffers, &cached) != 5)
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return NULL;
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}
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if (total == 0) {
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if (total == 0)
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return NULL;
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}
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percent = 100 * ((total - free) - (buffers + cached)) / total;
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return bprintf("%d", percent);
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@ -53,9 +50,8 @@
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uintmax_t total;
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if (pscanf("/proc/meminfo", "MemTotal: %ju kB\n", &total)
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!= 1) {
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!= 1)
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return NULL;
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}
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return fmt_human(total * 1024, 1024);
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}
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@ -94,9 +90,8 @@
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size = sizeof(*uvmexp);
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if (sysctl(uvmexp_mib, 2, uvmexp, &size, NULL, 0) >= 0) {
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if (sysctl(uvmexp_mib, 2, uvmexp, &size, NULL, 0) >= 0)
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return 1;
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}
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return 0;
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}
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