3e878728b6
It's worth pointing out that the Tcl project used to
*recommend* that application writers copy this kludge.
These ports work fine with Tcl 8.3, which provided a fake
matherr() even if the OS didn't, but here's what the
Tcl 8.4 changelog has to say:
2002-05-31 (dead code)[474335,555635] removed all use of matherr() (english)
*** POTENTIAL INCOMPATIBILITY ***
The following lines can be safely removed from any application that
has them, unless compatibility with SunOS 4.X is desired.
extern int matherr();
int *tclDummyMathPtr = (int *) matherr;
The build problems were pointed out by Kris, as usual. ;-)
17 lines
394 B
Text
17 lines
394 B
Text
--- tcl/uutcl.c.orig Sat Feb 19 18:56:55 2005
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+++ tcl/uutcl.c Sat Feb 19 18:57:08 2005
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@@ -48,14 +48,6 @@
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#include <tcl.h>
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#endif
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-/*
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- * The following variable is a special hack that is needed in order for
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- * Sun shared libraries to be used for Tcl.
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- */
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-
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-extern int matherr();
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-int *tclDummyMathPtr = (int *) matherr;
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-
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#include <uudeview.h>
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#include <uuint.h>
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#include <fptools.h>
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