Shokor Tania R3237
Update src/main.c, src/test.c, src/test.h, src/mem.c, src/mem.h, src/mem_debug.c, src/mem_internals.h, src/util.c, src/util.h, Makefile files
Update src/main.c, src/test.c, src/test.h, src/mem.c, src/mem.h, src/mem_debug.c, src/mem_internals.h, src/util.c, src/util.h, Makefile files