* io.readnumber / l-io.lua (with patch)
@ 2010-08-30 12:11 Philipp Gesang
2010-08-30 13:24 ` Hans Hagen
0 siblings, 1 reply; 2+ messages in thread
From: Philipp Gesang @ 2010-08-30 12:11 UTC (permalink / raw)
To: ntg-context
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Hi, the function io.readnumber fails to call itself. I append a
patch. Philipp
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--- l-io.lua 2010-08-18 17:37:25.000000000 +0200
+++ /home/laokoon/versuche/lua/dok/examples/io/l-io.lua 2010-08-30 14:01:02.000000000 +0200
@@ -186,7 +186,7 @@
end
end
-function io.readnumber(f,n,m)
+local function readnumber(f,n,m)
if m then
f:seek("set",n)
n = m
@@ -201,7 +201,7 @@
return 256^3 * a + 256^2 * b + 256*c + d
elseif n == 8 then
local a, b = readnumber(f,4), readnumber(f,4)
- return 256 * b + c
+ return 256 * a + b
elseif n == 12 then
local a, b, c = readnumber(f,4), readnumber(f,4), readnumber(f,4)
return 256^2 * a + 256 * b + c
@@ -210,6 +210,8 @@
end
end
+io.readnumber = readnumber
+
function io.readstring(f,n,m)
if m then
f:seek("set",n)
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: io.readnumber / l-io.lua (with patch)
2010-08-30 12:11 io.readnumber / l-io.lua (with patch) Philipp Gesang
@ 2010-08-30 13:24 ` Hans Hagen
0 siblings, 0 replies; 2+ messages in thread
From: Hans Hagen @ 2010-08-30 13:24 UTC (permalink / raw)
To: mailing list for ConTeXt users; +Cc: Philipp Gesang
On 30-8-2010 2:11, Philipp Gesang wrote:
> Hi, the function io.readnumber fails to call itself. I append a
> patch. Philipp
ok
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