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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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19
src/date.c
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@@ -16,7 +16,7 @@
** sqlite3RegisterDateTimeFunctions() found at the bottom of the file.
** All other code has file scope.
**
** $Id: date.c,v 1.99 2008/12/20 13:18:50 drh Exp $
** $Id: date.c,v 1.100 2009/01/20 16:53:40 danielk1977 Exp $
**
** SQLite processes all times and dates as Julian Day numbers. The
** dates and times are stored as the number of days since noon
@@ -46,7 +46,6 @@
** Richmond, Virginia (USA)
*/
#include "sqliteInt.h"
#include <ctype.h>
#include <stdlib.h>
#include <assert.h>
#include <time.h>
@@ -118,7 +117,7 @@ static int getDigits(const char *zDate, ...){
pVal = va_arg(ap, int*);
val = 0;
while( N-- ){
if( !isdigit(*(u8*)zDate) ){
if( !sqlite3Isdigit(*zDate) ){
goto end_getDigits;
}
val = val*10 + *zDate - '0';
@@ -162,7 +161,7 @@ static int parseTimezone(const char *zDate, DateTime *p){
int sgn = 0;
int nHr, nMn;
int c;
while( isspace(*(u8*)zDate) ){ zDate++; }
while( sqlite3Isspace(*zDate) ){ zDate++; }
p->tz = 0;
c = *zDate;
if( c=='-' ){
@@ -182,7 +181,7 @@ static int parseTimezone(const char *zDate, DateTime *p){
zDate += 5;
p->tz = sgn*(nMn + nHr*60);
zulu_time:
while( isspace(*(u8*)zDate) ){ zDate++; }
while( sqlite3Isspace(*zDate) ){ zDate++; }
return *zDate!=0;
}
@@ -206,10 +205,10 @@ static int parseHhMmSs(const char *zDate, DateTime *p){
return 1;
}
zDate += 2;
if( *zDate=='.' && isdigit((u8)zDate[1]) ){
if( *zDate=='.' && sqlite3Isdigit(zDate[1]) ){
double rScale = 1.0;
zDate++;
while( isdigit(*(u8*)zDate) ){
while( sqlite3Isdigit(*zDate) ){
ms = ms*10.0 + *zDate - '0';
rScale *= 10.0;
zDate++;
@@ -294,7 +293,7 @@ static int parseYyyyMmDd(const char *zDate, DateTime *p){
return 1;
}
zDate += 10;
while( isspace(*(u8*)zDate) || 'T'==*(u8*)zDate ){ zDate++; }
while( sqlite3Isspace(*zDate) || 'T'==*(u8*)zDate ){ zDate++; }
if( parseHhMmSs(zDate, p)==0 ){
/* We got the time */
}else if( *zDate==0 ){
@@ -641,7 +640,7 @@ static int parseModifier(const char *zMod, DateTime *p){
const char *z2 = z;
DateTime tx;
sqlite3_int64 day;
if( !isdigit(*(u8*)z2) ) z2++;
if( !sqlite3Isdigit(*z2) ) z2++;
memset(&tx, 0, sizeof(tx));
if( parseHhMmSs(z2, &tx) ) break;
computeJD(&tx);
@@ -656,7 +655,7 @@ static int parseModifier(const char *zMod, DateTime *p){
break;
}
z += n;
while( isspace(*(u8*)z) ) z++;
while( sqlite3Isspace(*z) ) z++;
n = sqlite3Strlen30(z);
if( n>10 || n<3 ) break;
if( z[n-1]=='s' ){ z[n-1] = 0; n--; }