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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package syscall
func str(val int) string { // do it here rather than with fmt to avoid dependency
if val < 0 {
return "-" + str(-val)
}
var buf [32]byte; // big enough for int64
i := len(buf) - 1;
for val >= 10 {
buf[i] = byte(val%10 + '0');
i--;
val /= 10;
}
buf[i] = byte(val + '0');
return string(buf[i:]);
}
func Errstr(errno int) string {
if errno < 0 || errno >= int(len(errors)) {
return "error " + str(errno)
}
return errors[errno];
}
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