function: lx_check0()

function: lx_check0()

USAGE:

char lx_check0(lx_s *s)

Ensure that s->s ends in a binary 0. If not, add one.

Note that s must be previously allocated.

PROPERTIES
return value	0 on success (1 otherwise)
allocation ensured	yes
previous allocation required	yes

SEE ALSO:

EXAMPLE:


int some_func (path)
	lx_s *path;
{
	lx_check0 (path);
	return open (path->s, O_RDONLY);
}

lx_lib docs