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fix some warnings (#16952)

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flywind 2021-02-08 06:50:15 -06:00 • committed by GitHub
commit f140c92409
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22 changed files with 119 additions and 119 deletions
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10
lib/pure/osproc.nim
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@ -514,8 +514,8 @@ when not defined(useNimRtl):
while true:
# FIXME: converts CR-LF to LF.
if outp.readLine(line):
result.string.add(line.string)
result.string.add("\n")
result.add(line)
result.add("\n")
elif not running(p): break
close(p)
@ -932,7 +932,7 @@ elif not defined(useNimRtl):
result = cast[cstringArray](alloc0((counter + 1) * sizeof(cstring)))
var i = 0
for key, val in envPairs():
var x = key.string & "=" & val.string
var x = key & "=" & val
result[i] = cast[cstring](alloc(x.len+1))
copyMem(result[i], addr(x[0]), x.len+1)
inc(i)
@ -1623,8 +1623,8 @@ proc execCmdEx*(command: string, options: set[ProcessOption] = {
var line = newStringOfCap(120)
while true:
if outp.readLine(line):
result[0].string.add(line.string)
result[0].string.add("\n")
result[0].add(line)
result[0].add("\n")
else:
result[1] = peekExitCode(p)
if result[1] != -1: break