util: treat -1 as special size in format_bytes()
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@ -5184,6 +5184,9 @@ char *format_bytes(char *buf, size_t l, off_t t) {
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{ "K", 1024ULL },
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{ "K", 1024ULL },
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};
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};
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if (t == (off_t) -1)
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return NULL;
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for (i = 0; i < ELEMENTSOF(table); i++) {
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for (i = 0; i < ELEMENTSOF(table); i++) {
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if (t >= table[i].factor) {
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if (t >= table[i].factor) {
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