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Use a built-in atof() function instead of the one from the library to

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avoid problems with locale.  Ticket #305. (CVS 1144)

FossilOrigin-Name: 4d9edbc50f7dee64edbadad2e2dc4f93d8248b3b
This commit is contained in:
drh
2003-12-23 02:17:35 +00:00
parent 3ddfdf7ac6
commit 93a5c6bdf4
12 changed files with 183 additions and 44 deletions
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8
src/func.c
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@@ -16,7 +16,7 @@
** sqliteRegisterBuildinFunctions() found at the bottom of the file.
** All other code has file scope.
**
** $Id: func.c,v 1.33 2003/11/01 01:53:54 drh Exp $
** $Id: func.c,v 1.34 2003/12/23 02:17:35 drh Exp $
*/
#include <ctype.h>
#include <math.h>
@@ -149,7 +149,7 @@ static void roundFunc(sqlite_func *context, int argc, const char **argv){
n = argc==2 ? atoi(argv[1]) : 0;
if( n>30 ) n = 30;
if( n<0 ) n = 0;
r = atof(argv[0]);
r = sqliteAtoF(argv[0]);
sprintf(zBuf,"%.*f",n,r);
sqlite_set_result_string(context, zBuf, -1);
}
@@ -397,7 +397,7 @@ static void sumStep(sqlite_func *context, int argc, const char **argv){
if( argc<1 ) return;
p = sqlite_aggregate_context(context, sizeof(*p));
if( p && argv[0] ){
p->sum += atof(argv[0]);
p->sum += sqliteAtoF(argv[0]);
p->cnt++;
}
}
@@ -435,7 +435,7 @@ static void stdDevStep(sqlite_func *context, int argc, const char **argv){
if( argc<1 ) return;
p = sqlite_aggregate_context(context, sizeof(*p));
if( p && argv[0] ){
x = atof(argv[0]);
x = sqliteAtoF(argv[0]);
p->sum += x;
p->sum2 += x*x;
p->cnt++;