1fmt_xlong(3)               Library Functions Manual               fmt_xlong(3)
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NAME

6       fmt_xlong  -  write  a  hexadecimal ASCII representation of an unsigned
7       long integer
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SYNTAX

10       #include <fmt.h>
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12       size_t fmt_xlong(char *dest,unsigned long source);
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DESCRIPTION

15       fmt_xlong writes an ASCII representation ('0' to '9' and  'a'  to  'f',
16       base 16) of source to dest and returns the number of bytes written.
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18       fmt_xlong does not append \0.
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20       If  dest equals FMT_LEN (i.e. is zero), fmt_xlong returns the number of
21       bytes it would have written.
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23       For convenience, fmt.h defines the integer FMT_XLONG to be  big  enough
24       to contain every possible fmt_xlong output plus \0.
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SEE ALSO

27       scan_xlong(3)
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31                                                                  fmt_xlong(3)
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