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fmt_xlong(3)		    Library Functions Manual		    fmt_xlong(3)

NAME
     fmt_xlong	-  write  a hexadecimal ASCII representation of an unsigned long
     integer

SYNTAX
     #include <libowfat/fmt.h>

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

DESCRIPTION
     fmt_xlong 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_xlong does not append \0.

     If  dest  equals  FMT_LEN	(i.e.  is zero), fmt_xlong 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_xlong output plus \0.

SEE ALSO
     scan_xlong(3)

								    fmt_xlong(3)

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