char * vs. const char * in SoText[23].c++

[Jan Prikryl <prikryl@xxxxxxxx>]

Hi,

when compiling current CVS version of Inventor with gcc prerelease
version 3.0 20010327, I got

| SoText2.c++: In method `SbBool SoBitmapFontCache::convertToUCS 
| (unsigned int, const SoMFString &)':
| SoText2.c++:780: cannot convert `char **' to `const char **' for 
| argument `2' to `iconv (void *, const char **, size_t *, char **, 
| size_t *)'

and the same for SoText3.c++ .

Patches attached (it's actually just defining `input' to be `const char*').

-- jan

-----------------------------------+----------------------------------------
  Jan Prikryl                  icq | vr|vis center for virtual reality and
  <prikryl@xxxxxxxx>      83242638 | visualisation     http://www.vrvis.at
-----------------------------------+----------------------------------------

iv.patch
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