NAME¶
fmt_str - write an ASCII string
SYNTAX¶
#include <fmt.h>
size_t
fmt_str(char *
dest,const char *
source);
DESCRIPTION¶
fmt_str copies all 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_str returns the number of
bytes it would have written, i.e. the number of leading nonzero bytes of
source.
SEE ALSO¶
strcpy(3)
