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MySQL 5.1: mysql/src/5.1-dbg/mysys/make-conf.c Source File
mysql/src/5.1-dbg/mysys/make-conf.c

00001 /* Copyright (C) 2000 MySQL AB
00002 
00003    This program is free software; you can redistribute it and/or modify
00004    it under the terms of the GNU General Public License as published by
00005    the Free Software Foundation; either version 2 of the License, or
00006    (at your option) any later version.
00007 
00008    This program is distributed in the hope that it will be useful,
00009    but WITHOUT ANY WARRANTY; without even the implied warranty of
00010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00011    GNU General Public License for more details.
00012 
00013    You should have received a copy of the GNU General Public License
00014    along with this program; if not, write to the Free Software
00015    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
00016 
00017 /* make-conf.c
00018  * make a charset .conf file out of a ctype-charset.c file.
00019  */
00020 
00021 #ifndef CHARSET
00022 #error You must define the charset, e.g.:  -DCHARSET=latin1
00023 #endif
00024 
00025 /* some pre-processor tricks to get us going */
00026 #define _STRINGIZE_HELPER(x)    #x
00027 #define STRINGIZE(x)            _STRINGIZE_HELPER(x)
00028 
00029 #define _JOIN_WORDS_HELPER(a, b)    a ## b
00030 #define JOIN_WORDS(a, b)            _JOIN_WORDS_HELPER(a, b)
00031 
00032 #define CH_SRC ctype- ## CHARSET ## .c
00033 #define CH_INCLUDE STRINGIZE(CH_SRC)
00034 
00035 /* aaaah, that's better */
00036 #include <my_my_global.h>
00037 #include CH_INCLUDE
00038 
00039 #include <stdio.h>
00040 #include <stdlib.h>
00041 
00042 #define ROW_LEN   16
00043 
00044 void print_array(const char *name, const uchar *array, uint size);
00045 
00046 int main(void)
00047 {
00048   printf("# Configuration file for the "
00049          STRINGIZE(CHARSET)
00050          " character set.\n");
00051 
00052   print_array("ctype",      JOIN_WORDS(ctype_,      CHARSET), 257);
00053   print_array("to_lower",   JOIN_WORDS(to_lower_,   CHARSET), 256);
00054   print_array("to_upper",   JOIN_WORDS(to_upper_,   CHARSET), 256);
00055   print_array("sort_order", JOIN_WORDS(sort_order_, CHARSET), 256);
00056 
00057   exit(EXIT_SUCCESS);
00058 }
00059 
00060 void print_array(const char *name, const uchar *array, uint size)
00061 {
00062   uint i;
00063 
00064   printf("\n# The %s array must have %d elements.\n", name, size);
00065 
00066   for (i = 0; i < size; ++i) {
00067     printf("  %02X", array[i]);
00068 
00069     if ((i+1) % ROW_LEN == size % ROW_LEN)
00070       printf("\n");
00071   }
00072 }
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