Man page - fmt_strn(3)

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Manual

fmt_strn

NAME
SYNTAX
DESCRIPTION
SEE ALSO

NAME

fmt_strn - write an ASCII string

SYNTAX

#include <libowfat/fmt.h>

size_t fmt_strn (char * dest ,const char * source ,
size_t maxlen );

DESCRIPTION

fmt_str copies at most maxlen leading nonzero bytes from source to dest and returns the number of bytes it copied.

fmt_str does not append \0.

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

SEE ALSO

strncpy(3)