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| author | Andreas Rumpf <rumpf_a@web.de> | 2017-07-13 04:48:22 +0200 |
|---|---|---|
| committer | Andreas Rumpf <rumpf_a@web.de> | 2017-07-13 04:48:22 +0200 |
| commit | 2b862b74e0b0b7b4a18f4262356289fb921eaf0c (patch) | |
| tree | 8f41b7355f6d791d6485e8225d6a5cb2f80ca7d6 /lib/pure/streams.nim | |
| parent | a5695c13afabac6e67ff677d564b6d1a6aeb1af4 (diff) | |
| parent | 0c271f54208c7ba0bac6ad2da87f60e7c6d8e37c (diff) | |
| download | Nim-2b862b74e0b0b7b4a18f4262356289fb921eaf0c.tar.gz | |
Merge branch 'devel' into araq
Diffstat (limited to 'lib/pure/streams.nim')
| -rw-r--r-- | lib/pure/streams.nim | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/pure/streams.nim b/lib/pure/streams.nim index eea06f4ce..438b48beb 100644 --- a/lib/pure/streams.nim +++ b/lib/pure/streams.nim @@ -334,12 +334,16 @@ when not defined(js): if result > 0: copyMem(buffer, addr(s.data[s.pos]), result) inc(s.pos, result) + else: + result = 0 proc ssPeekData(s: Stream, buffer: pointer, bufLen: int): int = var s = StringStream(s) result = min(bufLen, s.data.len - s.pos) if result > 0: copyMem(buffer, addr(s.data[s.pos]), result) + else: + result = 0 proc ssWriteData(s: Stream, buffer: pointer, bufLen: int) = var s = StringStream(s) |