Man page - fmt_long(3)

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Manual

fmt_long

NAME
SYNTAX
DESCRIPTION
SEE ALSO

NAME

fmt_long - write an ASCII representation of a long integer

SYNTAX

#include <libowfat/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 \0.

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 \0.

SEE ALSO

scan_long(3)