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Code cleanup in build.c. (CVS 1265)

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FossilOrigin-Name: 9211e14cf81f4de125bad246d8a289786f2854aa
This commit is contained in:
drh
2004-02-22 18:56:49 +00:00
parent f7a9e1ac87
commit d383401c6a
3 changed files with 18 additions and 36 deletions
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40
src/build.c
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@@ -23,7 +23,7 @@
** ROLLBACK
** PRAGMA
**
** $Id: build.c,v 1.172 2004/02/22 18:40:57 drh Exp $
** $Id: build.c,v 1.173 2004/02/22 18:56:49 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -728,34 +728,16 @@ primary_key_exit:
*/
int sqliteCollateType(const char *zType, int nType){
int i;
for(i=0; i<nType-1; i++){
switch( zType[i] ){
case 'b':
case 'B': {
if( i<nType-3 && sqliteStrNICmp(&zType[i],"blob",4)==0 ){
return SQLITE_SO_TEXT;
}
break;
}
case 'c':
case 'C': {
if( i<nType-3 && (sqliteStrNICmp(&zType[i],"char",4)==0 ||
sqliteStrNICmp(&zType[i],"clob",4)==0)
){
return SQLITE_SO_TEXT;
}
break;
}
case 'x':
case 'X': {
if( i>=2 && sqliteStrNICmp(&zType[i-2],"text",4)==0 ){
return SQLITE_SO_TEXT;
}
break;
}
default: {
break;
}
for(i=0; i<nType-3; i++){
int c = *(zType++) | 0x60;
if( (c=='b' || c=='c') && sqliteStrNICmp(zType, "lob", 3)==0 ){
return SQLITE_SO_TEXT;
}
if( c=='c' && sqliteStrNICmp(zType, "har", 3)==0 ){
return SQLITE_SO_TEXT;
}
if( c=='t' && sqliteStrNICmp(zType, "ext", 3)==0 ){
return SQLITE_SO_TEXT;
}
}
return SQLITE_SO_NUM;