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Corrected setStdIoUnbuffered for systems without stdout, stderr or stdin declared.

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This commit is contained in:
A. S. Budden 2016-06-13 16:37:50 +01:00
commit 5327cd0a84
1 changed files with 6 additions and 3 deletions
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3
lib/system/sysio.nim
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@ -355,8 +355,11 @@ proc writeFile(filename, content: string) =
sysFatal(IOError, "cannot open: ", filename)
proc setStdIoUnbuffered() =
when declared(stdout):
discard setvbuf(stdout, nil, IONBF, 0)
when declared(stderr):
discard setvbuf(stderr, nil, IONBF, 0)
when declared(stdin):
discard setvbuf(stdin, nil, IONBF, 0)
{.pop.}