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Initial import of libucore

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Nils O. Selåsdal
2012-10-29 23:07:32 +01:00
commit ed3866e49a
79 changed files with 6181 additions and 0 deletions
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src/ucore_human_bytesz.c
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#include <stdio.h>
#include <inttypes.h>
#include "ucore_string.h"
char *
uc_human_bytesz(uint64_t bytes, char *result, size_t result_len)
{
if(bytes < 1000) {
snprintf(result, result_len, "%" PRIu64 " b", bytes);
} else if (bytes < 1000000) {
snprintf(result, result_len, "%.2f kB", bytes/1000.0);
} else if (bytes < 1000000000ULL) {
snprintf(result, result_len, "%.2f MB", bytes/1000000.0);
} else if (bytes < 1000000000000ULL) {
snprintf(result, result_len, "%.2f GB", bytes/1000000000.0);
} else if (bytes < 1000000000000000ULL) {
snprintf(result, result_len, "%.2f TB", bytes/1000000000000.0);
} else {
snprintf(result, result_len, "%.2f PB", bytes/1000000000000000.0);
}
return result;
}