diff options
| -rw-r--r-- | lib/system/sysio.nim | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/lib/system/sysio.nim b/lib/system/sysio.nim index dccb13303..e1c928e22 100644 --- a/lib/system/sysio.nim +++ b/lib/system/sysio.nim @@ -67,11 +67,6 @@ proc raiseEIO(msg: string) {.noinline, noreturn.} = sysFatal(IOError, msg) proc readLine(f: File, line: var TaintedString): bool = - template returnUntil(p: int) = - line.string[p] = '\0' - line.string.setLen(p) - return true - var pos = 0 # Use the currently reserved space for a first try var space = cast[PGenericSeq](line.string).space @@ -84,8 +79,10 @@ proc readLine(f: File, line: var TaintedString): bool = let last = pos + cstring(addr line.string[pos]).len-1 if line.string[last] == '\l': if last > 0 and line.string[last-1] == '\c': - returnUntil(last-1) - returnUntil(last) + line.string.setLen(last-1) + return true + line.string.setLen(last) + return true pos = last+1 space = 128 # Read in 128 bytes at a time line.string.setLen(pos+space) |