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When not compiling for an EBCDIC system, use built-in alternatives to the tolowe

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r(), toupper() and other ctype.h library functions. Ticket #3597. (CVS 6196)

FossilOrigin-Name: 1041abd6784d283bebf646c54e93599522f7889d
This commit is contained in:
danielk1977
2009-01-20 16:53:39 +00:00
parent 770b3cb763
commit 78ca0e7eb4
21 changed files with 181 additions and 109 deletions
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25
src/tokenize.c
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@@ -15,10 +15,9 @@
** individual tokens and sends those tokens one-by-one over to the
** parser for analysis.
**
** $Id: tokenize.c,v 1.152 2008/09/01 15:52:11 drh Exp $
** $Id: tokenize.c,v 1.153 2009/01/20 16:53:41 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
#include <stdlib.h>
/*
@@ -124,7 +123,7 @@ int sqlite3GetToken(const unsigned char *z, int *tokenType){
int i, c;
switch( *z ){
case ' ': case '\t': case '\n': case '\f': case '\r': {
for(i=1; isspace(z[i]); i++){}
for(i=1; sqlite3Isspace(z[i]); i++){}
*tokenType = TK_SPACE;
return i;
}
@@ -258,7 +257,7 @@ int sqlite3GetToken(const unsigned char *z, int *tokenType){
}
case '.': {
#ifndef SQLITE_OMIT_FLOATING_POINT
if( !isdigit(z[1]) )
if( !sqlite3Isdigit(z[1]) )
#endif
{
*tokenType = TK_DOT;
@@ -270,20 +269,20 @@ int sqlite3GetToken(const unsigned char *z, int *tokenType){
case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9': {
*tokenType = TK_INTEGER;
for(i=0; isdigit(z[i]); i++){}
for(i=0; sqlite3Isdigit(z[i]); i++){}
#ifndef SQLITE_OMIT_FLOATING_POINT
if( z[i]=='.' ){
i++;
while( isdigit(z[i]) ){ i++; }
while( sqlite3Isdigit(z[i]) ){ i++; }
*tokenType = TK_FLOAT;
}
if( (z[i]=='e' || z[i]=='E') &&
( isdigit(z[i+1])
|| ((z[i+1]=='+' || z[i+1]=='-') && isdigit(z[i+2]))
( sqlite3Isdigit(z[i+1])
|| ((z[i+1]=='+' || z[i+1]=='-') && sqlite3Isdigit(z[i+2]))
)
){
i += 2;
while( isdigit(z[i]) ){ i++; }
while( sqlite3Isdigit(z[i]) ){ i++; }
*tokenType = TK_FLOAT;
}
#endif
@@ -300,11 +299,11 @@ int sqlite3GetToken(const unsigned char *z, int *tokenType){
}
case '?': {
*tokenType = TK_VARIABLE;
for(i=1; isdigit(z[i]); i++){}
for(i=1; sqlite3Isdigit(z[i]); i++){}
return i;
}
case '#': {
for(i=1; isdigit(z[i]); i++){}
for(i=1; sqlite3Isdigit(z[i]); i++){}
if( i>1 ){
/* Parameters of the form #NNN (where NNN is a number) are used
** internally by sqlite3NestedParse. */
@@ -328,7 +327,7 @@ int sqlite3GetToken(const unsigned char *z, int *tokenType){
}else if( c=='(' && n>0 ){
do{
i++;
}while( (c=z[i])!=0 && !isspace(c) && c!=')' );
}while( (c=z[i])!=0 && !sqlite3Isspace(c) && c!=')' );
if( c==')' ){
i++;
}else{
@@ -350,7 +349,7 @@ int sqlite3GetToken(const unsigned char *z, int *tokenType){
if( z[1]=='\'' ){
*tokenType = TK_BLOB;
for(i=2; (c=z[i])!=0 && c!='\''; i++){
if( !isxdigit(c) ){
if( !sqlite3Isxdigit(c) ){
*tokenType = TK_ILLEGAL;
}
}