The buffer should be filled with a null terminated string. The
buffer size argument includes the space for the terminating
null character. If the linkname is too long to fit in the
buffer, it should be truncated. The return value should be 0
for success.
Read the target of a symbolic link
The buffer should be filled with a null terminated string. The buffer size argument includes the space for the terminating null character. If the linkname is too long to fit in the buffer, it should be truncated. The return value should be 0 for success.