Function sigint_handler

smallthinker/tools/run/run.cpp:38–41

#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__)) || defined(_WIN32)
[[noreturn]] static void sigint_handler(int) {
    printf("\n" LOG_COL_DEFAULT);
    exit(0);  // not ideal, but it's the only way to guarantee exit in all cases
}
#endif

GGML_ATTRIBUTE_FORMAT(1, 2)