NAME

       fmt_xlonglong - write a hexadecimal ASCII representation of an unsigned long long integer

SYNTAX

       #include <fmt.h>

       size_t fmt_xlonglong(char *dest,unsigned long long source);

DESCRIPTION

       fmt_xlonglong  writes  an  ASCII  representation  ('0'  to '9' and 'a' to 'f', base 16) of
       source to dest and returns the number of bytes written.

       fmt_xlonglong does not append \0.

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

       For  convenience,  fmt.h  defines  the integer FMT_XLONG to be big enough to contain every
       possible fmt_xlonglong output plus \0.

SEE ALSO

       scan_xlonglong(3)

                                                                                 fmt_xlonglong(3)