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// Copyright 2010 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.
#include <u.h>
#include <libc.h>
static char*
defgetenv(char *name, char *def)
{
char *p;
p = getenv(name);
if(p == nil || p[0] == '\0')
p = def;
return p;
}
char*
getgoos(void)
{
return defgetenv("GOOS", GOOS);
}
char*
getgoarch(void)
{
return defgetenv("GOARCH", GOARCH);
}
char*
getgoroot(void)
{
return defgetenv("GOROOT", GOROOT);
}
char*
getgoversion(void)
{
return GOVERSION;
}
char*
getgoarm(void)
{
return defgetenv("GOARM", GOARM);
}
char*
getgo386(void)
{
return defgetenv("GO386", GO386);
}
char *
getgoextlinkenabled(void)
{
return GO_EXTLINK_ENABLED;
}
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