NAME¶

fmt_ulong - write an ASCII representation of an unsigned long integer

SYNTAX¶

#include <libowfat/fmt.h>

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

DESCRIPTION¶

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.

SEE ALSO¶

scan_ulong(3)