package main

	// #include <stdio.h>
	// #include <stdlib.h>
	//
	// static void myprint(char* s) {
	//   printf("%s\n", s);
	// }
	import "C"
	import "unsafe"

	func main() {
		cs := C.CString("Hello from stdio")
		C.myprint(cs)
		C.free(unsafe.Pointer(cs))
	}

A few special functions convert between Go and C types

		if len(line) == 0 {
			// No more text to print, just quit.
			break
		}

		for {
			// Save the attributes of the current cursor helps
			// us save the text color of the passed error message
			ansiSaveAttributes()
			// Print banner with or without the log tag
			if !tagPrinted {
				fmt.Fprint(Output, logBanner)
				tagPrinted = true
			} else {
				fmt.Fprint(Output, emptyBanner)
			}

	done = true
}

func doprint() {
	if !done {
		once.Do(setup)
	}
	print(a)
}

func twoprint() {
	go doprint()
	go doprint()
}
</pre>

<p>
but there is no guarantee that, in <code>doprint</code>, observing the write to <code>done</code>
implies observing the write to <code>a</code>.  This
version can (incorrectly) print an empty string

				buf.WriteString(fmt.Sprintf("%s\t%s\t%d\n", action, name, len(policyToRule[name])))
			}
		}
	}

	w := new(tabwriter.Writer).Init(writer, 0, 8, 3, ' ', 0)
	if _, err := fmt.Fprint(w, buf.String()); err != nil {
		log.Errorf("failed to print output: %s", err)
	}
	_ = w.Flush()

	flag.Var(&I, "I", "include directory; can be set multiple times")
	flag.BoolVar(&DebugV, "v", false, "print debug output")
	flag.Var(objabi.NewDebugFlag(&DebugFlags, nil), "d", "enable debugging settings; try -d help")
	objabi.AddVersionFlag() // -V
	objabi.Flagcount("S", "print assembly and machine code", &PrintOut)
}

// MultiFlag allows setting a value multiple times to collect a list, as in -I=dir1 -I=dir2.

)

const (
	tmFmtWithMS = "2006-01-02 15:04:05.999"
	tmFmtZero   = "0000-00-00 00:00:00"
	nullStr     = "NULL"
)

func isPrintable(s string) bool {
	for _, r := range s {
		if !unicode.IsPrint(r) {
			return false
		}
	}
	return true
}

// A list of Go types that should be converted to SQL primitives

                    <mxGeometry relative="1" as="geometry">
                        <mxPoint x="110" y="-75" as="sourcePoint"/>
                        <mxPoint x="-4.941176470588289" y="-139.99999999999955" as="targetPoint"/>
                        <Array as="points">
                            <mxPoint x="-5" y="-90"/>
                            <mxPoint x="-5" y="-90"/>
                        </Array>
                    </mxGeometry>

                    <mxGeometry relative="1" as="geometry">
                        <mxPoint x="110" y="-75" as="sourcePoint"/>
                        <mxPoint x="-4.941176470588289" y="-139.99999999999955" as="targetPoint"/>
                        <Array as="points">
                            <mxPoint x="-5" y="-80"/>
                            <mxPoint x="-5" y="-80"/>
                        </Array>
                    </mxGeometry>

                    <mxGeometry relative="1" as="geometry">
                        <mxPoint x="110" y="-75" as="sourcePoint"/>
                        <mxPoint x="-4.941176470588289" y="-139.99999999999955" as="targetPoint"/>
                        <Array as="points">
                            <mxPoint x="-5" y="-90"/>
                            <mxPoint x="-5" y="-90"/>
                        </Array>
                    </mxGeometry>

                    <mxGeometry relative="1" as="geometry">
                        <mxPoint x="110" y="-75" as="sourcePoint"/>
                        <mxPoint x="-4.941176470588289" y="-139.99999999999955" as="targetPoint"/>
                        <Array as="points">
                            <mxPoint x="-10" y="-120"/>
                            <mxPoint x="-10" y="-120"/>
                        </Array>
                    </mxGeometry>