fmt_ulong - Man Page

#include <fmt.h>

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

fmt_ulong writes an ASCII representation ('0' to '9', base 10) of source to dest and returns the number of bytes written.

fmt_ulong does not append \0.

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

scan_ulong(3)

buffer_putulong(3), fmt_ulong0(3), scan_double(3), scan_ulong(3), scan_ushort(3).