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/****************************************************************************
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GLUI User Interface Toolkit
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---------------------------
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--------------------------------------------------
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Copyright (c) 1998 Paul Rademacher (this file, Bill Baxter 2005)
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This library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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This program is -not- in the public domain.
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*****************************************************************************/
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#if defined (_MSC_VER) && (_MSC_VER < 1500)
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#define vsnprintf _vsnprintf
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GLUI_String& glui_format_str(GLUI_String& str, const char* fmt, ...)
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const size_t ISIZE = 128;
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int ret = vsnprintf(buf,299,fmt,arg);
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// else make a bigger buf, try again
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if (buf==stackbuf) buf = (char*)malloc(sizeof(char)*bufsz);
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else buf = (char*)realloc(buf, sizeof(char)*bufsz);
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if (buf!=stackbuf) free(buf);