NAME¶
fmt_uint - write an ASCII representation of an unsigned integer
SYNTAX¶
#include <fmt.h>
size_t
fmt_uint(char *
dest,unsigned int
source);
DESCRIPTION¶
fmt_uint writes an ASCII representation ('0' to '9', base 10) of
source
to
dest and returns the number of bytes written.
fmt_uint does not append \0.
If
dest equals FMT_LEN (i.e. is zero), fmt_uint returns the number of
bytes it would have written.
For convenience, fmt.h defines the integer FMT_ULONG to be big enough to contain
every possible fmt_uint output plus \0.
SEE ALSO¶
scan_uint(3),
fmt_uint0(3)