diff options
Diffstat (limited to 'mesalib/src/glu/sgi/libnurbs/internals/sorter.h')
-rw-r--r-- | mesalib/src/glu/sgi/libnurbs/internals/sorter.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/mesalib/src/glu/sgi/libnurbs/internals/sorter.h b/mesalib/src/glu/sgi/libnurbs/internals/sorter.h new file mode 100644 index 000000000..57ea12129 --- /dev/null +++ b/mesalib/src/glu/sgi/libnurbs/internals/sorter.h @@ -0,0 +1,51 @@ +/* + * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) + * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice including the dates of first publication and + * either this permission notice or a reference to + * http://oss.sgi.com/projects/FreeB/ + * shall be included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of Silicon Graphics, Inc. + * shall not be used in advertising or otherwise to promote the sale, use or + * other dealings in this Software without prior written authorization from + * Silicon Graphics, Inc. + */ +/* +*/ + +#ifndef __glusorter_h_ +#define __glusorter_h_ + +class Sorter { +public: + Sorter( int es ); + virtual ~Sorter() { /* silence warning*/ } + void qsort( void *a, int n ); + +protected: + virtual int qscmp( char *, char * ); + virtual void qsexc( char *i, char *j ); // i<-j, j<-i + virtual void qstexc( char *i, char *j, char *k ); // i<-k, k<-j, j<-i + +private: + void qs1( char *, char * ); + int es; +}; +#endif /* __glusorter_h_ */ |