source/bsdiff.d(316,12): Error: `@safe` function `bsdiff.search` cannot call `@system` function `core.stdc.string.memcmp`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../druntime/import/core/stdc/string.d(40,7):        `core.stdc.string.memcmp` is declared here
/opt/dmd-safe/dmd/dmd-safe failed with exit code 1.