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15 lines
293 B
Go
15 lines
293 B
Go
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package mtree
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// #include "vis.h"
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import "C"
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import "fmt"
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func Vis(str string) (string, error) {
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dst := new(C.char)
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ret := C.strvis(dst, C.CString(str), C.VIS_WHITE|C.VIS_OCTAL|C.VIS_GLOB)
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if ret == 0 {
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return "", fmt.Errorf("failed to encode string")
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}
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return C.GoString(dst), nil
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}
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