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cleanup; use the atoll function

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@8500 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Linas Vepstas 2003-06-09 15:45:40 +00:00
parent 0e26319b81
commit cd4570763e
1 changed files with 13 additions and 4 deletions
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17
src/engine/gnc-numeric.c
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@ -1,5 +1,5 @@
/******************************************************************** /********************************************************************
* gnc-numeric.c -- an exact-number library for gnucash. * * gnc-numeric.c -- an exact-number library for accounting use *
* Copyright (C) 2000 Bill Gribble * * Copyright (C) 2000 Bill Gribble *
* * * *
* This program is free software; you can redistribute it and/or * * This program is free software; you can redistribute it and/or *
@ -26,11 +26,11 @@
#include "config.h" #include "config.h"
#include <glib.h> #include <glib.h>
#include <math.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <math.h> #include <string.h>
#include "gnc-engine-util.h"
#include "gnc-numeric.h" #include "gnc-numeric.h"
/* TODO /* TODO
@ -1107,17 +1107,26 @@ gnc_numeric_to_string(gnc_numeric n) {
const gchar * const gchar *
string_to_gnc_numeric(const gchar* str, gnc_numeric *n) { string_to_gnc_numeric(const gchar* str, gnc_numeric *n) {
int num_read; size_t num_read;
long long int tmpnum; long long int tmpnum;
long long int tmpdenom; long long int tmpdenom;
if(!str) return NULL; if(!str) return NULL;
#ifdef GNC_DEPRECATED
/* must use "<" here because %n's effects aren't well defined */ /* must use "<" here because %n's effects aren't well defined */
if(sscanf(str, " " GNC_SCANF_LLD "/" GNC_SCANF_LLD "%n", if(sscanf(str, " " GNC_SCANF_LLD "/" GNC_SCANF_LLD "%n",
&tmpnum, &tmpdenom, &num_read) < 2) { &tmpnum, &tmpdenom, &num_read) < 2) {
return(NULL); return(NULL);
} }
#else
tmpnum = atoll (str);
str = strchr (str, '/');
if (!str) return NULL;
str ++;
tmpdenom = atoll (str);
num_read = strspn (str, "0123456789");
#endif
n->num = tmpnum; n->num = tmpnum;
n->denom = tmpdenom; n->denom = tmpdenom;
return(str + num_read); return(str + num_read);