Provided by: libowfat-dev_0.29-3_amd64 bug

NAME

       fmt_utf8 - encode 31-bit unsigned integer using UTF-8 rules

SYNTAX

       #include <fmt.h>

       size_t fmt_utf8(char *dest,uint32_t source);

DESCRIPTION

       fmt_utf8  encodes  a  31-bit unsigned integer using the UTF-8 rules.  This can take from 1
       byte (0-0x7f) up to 5 bytes (0x4000000-0x7fffffff).  Values larger than 0x7fffffff  cannot
       be represented in this encoding.

       If  dest equals FMT_LEN (i.e. is NULL), fmt_utf8 returns the number of bytes it would have
       written.

       For convenience, fmt.h defines the integer FMT_UTF8 to be  big  enough  to  contain  every
       possible fmt_utf8 output.

SEE ALSO

       scan_utf8(3)

                                                                                      fmt_utf8(3)