debian man page for fmt_long

fmt_long(3)						     Library Functions Manual						       fmt_long(3)

NAME
       fmt_long - write an ASCII representation of a long integer

SYNTAX
       #include <fmt.h>

       size_t fmt_long(char *dest,long source);

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

       fmt_long does not append .

       If dest equals FMT_LEN (i.e. is zero), fmt_long returns the number of bytes it would have written.

       For convenience, fmt.h defines the integer FMT_LONG to be big enough to contain every possible fmt_long output plus .

SEE ALSO
       scan_long(3)

																       fmt_long(3)