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| fmt_humank(3) | FreeBSD Library Functions Manual | fmt_humank(3) |
NAME
fmt_humank - write a human readable ASCII representation of a long integerSYNTAX
#include <libowfat/fmt.h>size_t fmt_humank(char *dest,unsigned long long source);
DESCRIPTION
fmt_humank writes a human readable ASCII representation of source to dest and returns the number of bytes written. The result resembles the file size output of "ls -h"; 1024 becomes "1.0k", 1048576 becomes "1.0M" and so on for "G" and "T".fmt_humank does not append \0.
If dest equals FMT_LEN (i.e. is zero), fmt_humank returns the number of bytes it would have written.
The output of fmt_humank can not exceed 11 (assuming unsigned long long has 64 bits).
SEE ALSO
fmt_human(3), scan_humank(3)
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