nbd: safer strncmp vs. strcmp and assert on proper argv in test program
nbd: safer strncmp vs. strcmp and assert on proper argv in test program

cmusatyalab/gammaray,cmusatyalab/gammaray,wenluhu/gammaray-android,cmusatyalab/gammaray,wenluhu/gammaray-android,wenluhu/gammaray-android