Compile Error
/tmp/hash-509676.o: In function `main': hash.c:(.text+0x1640): multiple definition of `main' /tmp/main-4daa72.o:main.c:(.text+0x0): first defined here clang: error: linker command failed with exit code 1 (use -v to see invocation)
/tmp/hash-509676.o: In function `main': hash.c:(.text+0x1640): multiple definition of `main' /tmp/main-4daa72.o:main.c:(.text+0x0): first defined here clang: error: linker command failed with exit code 1 (use -v to see invocation)
