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warning: libc-test@0.1.0: detected versions: Versions { linux: None, glibc: None, freebsd: None, openbsd: None, netbsd: None, macos: None, emscripten: None, wasi_sdk: None, android: None }
warning: libc-test@0.1.0: /checkout/target/x86_64-unknown-redox/debug/build/libc-test-c248624186d593e8/out/ctest_output.c:98:8: error: unknown type name 'sighandler_t'
warning: libc-test@0.1.0: 98 | static sighandler_t ctest_const_SIG_DFL_val_static = SIG_DFL;
warning: libc-test@0.1.0: | ^~~~~~~~~~~~
warning: libc-test@0.1.0: /checkout/target/x86_64-unknown-redox/debug/build/libc-test-c248624186d593e8/out/ctest_output.c:98:54: error: initialization of 'int' from 'void (*)(int)' makes integer from pointer without a cast [-Werror=int-conversion]
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