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make setLengthStr compile for the old version

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This commit is contained in:
Araq 2018-08-04 23:23:10 +02:00
commit c9f2c16da1
1 changed files with 2 additions and 3 deletions
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5
lib/system/sysstr.nim
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@ -268,10 +268,9 @@ proc setLengthStr(s: NimString, newLen: int): NimString {.compilerRtl.} =
result.len = s.len
copyMem(addr result.data[0], unsafeAddr(s.data[0]), s.len+1)
zeroMem(addr result.data[s.len], newLen - s.len)
result.reserved = sp
else:
result = cast[NimString](growObj(dest, sizeof(TGenericSeq) + sp + 1))
result.reserved = sp
#result = resizeString(s, n)
result = resizeString(s, n)
result.len = n
result.data[n] = '\0'