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Cleanup some #ifdefs to make their meaning clearly. No logical changes. (CVS 5001)

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FossilOrigin-Name: b8bc5f3a83408375cfbff90e2c574fb8996dfbd9
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drh
2008-04-14 14:34:44 +00:00
parent 10b20ef148
commit 04924d89c7
3 changed files with 11 additions and 10 deletions
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7
src/util.c
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@@ -14,7 +14,7 @@
** This file contains functions for allocating memory, comparing
** strings, and stuff like that.
**
** $Id: util.c,v 1.220 2008/04/11 19:37:56 drh Exp $
** $Id: util.c,v 1.221 2008/04/14 14:34:44 drh Exp $
*/
#include "sqliteInt.h"
#include <stdarg.h>
@@ -620,9 +620,10 @@ void sqlite3Put4byte(unsigned char *p, u32 v){
*/
static int hexToInt(int h){
assert( (h>='0' && h<='9') || (h>='a' && h<='f') || (h>='A' && h<='F') );
#if !defined(SQLITE_EBCDIC)
#ifdef SQLITE_ASCII
h += 9*(1&(h>>6));
#else
#endif
#ifdef SQLITE_EBCDIC
h += 9*(1&~(h>>4));
#endif
return h & 0xf;