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cmd/dist: xprintf() can't output whole of 'dist env'.
R=golang-dev, mpimenov, alex.brainman CC=golang-dev https://golang.org/cl/5667045
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src/cmd/dist/windows.c
vendored
13
src/cmd/dist/windows.c
vendored
@ -833,14 +833,17 @@ void
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xprintf(char *fmt, ...)
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{
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va_list arg;
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static char buf[1024];
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DWORD n;
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char *p;
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DWORD n, w;
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va_start(arg, fmt);
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vsnprintf(buf, sizeof buf, fmt, arg);
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n = vsnprintf(NULL, 0, fmt, arg);
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p = xmalloc(n+1);
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vsnprintf(p, n+1, fmt, arg);
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va_end(arg);
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n = 0;
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WriteFile(GetStdHandle(STD_OUTPUT_HANDLE), buf, strlen(buf), &n, 0);
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w = 0;
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WriteFile(GetStdHandle(STD_OUTPUT_HANDLE), p, n, &w, 0);
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xfree(p);
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}
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int
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