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ddaecb2161
into polly.(none):/home/kaa/src/maint/mysql-5.1-maint include/my_sys.h: Auto merged libmysql/Makefile.shared: Auto merged sql/item_cmpfunc.cc: Auto merged sql/item_cmpfunc.h: Auto merged sql/opt_range.cc: Auto merged sql/records.cc: Auto merged sql/sql_array.h: Auto merged sql/sql_help.cc: Auto merged sql/sql_select.cc: Auto merged storage/myisam/ft_boolean_search.c: Auto merged storage/myisam/ft_nlq_search.c: Auto merged storage/myisam/myisampack.c: Auto merged mysys/mf_keycache.c: Manual merge. mysys/mf_sort.c: Manual merge. mysys/my_lib.c: Manual merge. mysys/queues.c: Manual merge. sql/sql_acl.cc: Manual merge. sql/sql_table.cc: Manual merge. storage/csv/ha_tina.cc: Manual merge. storage/myisam/sort.c: Manual merge.
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/* Copyright (C) 2000 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/* Sort of string pointers in string-order with radix or qsort */
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#include "mysys_priv.h"
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#include <m_string.h>
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void my_string_ptr_sort(uchar *base, uint items, size_t size)
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{
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#if INT_MAX > 65536L
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uchar **ptr=0;
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if (size <= 20 && items >= 1000 && items < 100000 &&
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(ptr= (uchar**) my_malloc(items*sizeof(char*),MYF(0))))
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{
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radixsort_for_str_ptr((uchar**) base,items,size,ptr);
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my_free((uchar*) ptr,MYF(0));
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}
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else
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#endif
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{
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if (size && items)
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{
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my_qsort2(base,items, sizeof(uchar*), get_ptr_compare(size),
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(void*) &size);
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}
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}
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}
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