fmt_uint - Man Page

write an ASCII representation of an unsigned integer


#include <fmt.h>

size_t fmt_uint(char *dest,unsigned int source);


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)

Referenced By

fmt_uint0(3), scan_uint(3).