LevelDB-course-Lab

小组成员：10215300402-朱维清 &amp; 10222140408 谷杰

小组成员：10215300402-朱维清 & 10222140408 谷杰

Victor Costan 3f934e3705 Switch from C headers to C++ headers. This CL makes the following substitutions. * assert.h -> cassert * math.h -> cmath * stdarg.h -> cstdarg * stddef.h -> cstddef * stdint.h -> cstdint * stdio.h -> cstdio * stdlib.h -> cstdlib * string.h -> cstring PiperOrigin-RevId: 309080151		pirms 4 gadiem
..
memenv.cc	Switch from C headers to C++ headers.	pirms 4 gadiem
memenv.h	Add CMake build support.	pirms 6 gadiem
memenv_test.cc	Remove Windows workarounds in some tests.	pirms 5 gadiem