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Fix gnc_numeric <--> string conversions.

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@3110 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Dave Peticolas 2000-11-01 21:10:45 +00:00
parent 517b8a8cb2
commit 6fd791e4e1
1 changed files with 9 additions and 3 deletions
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12
src/engine/gnc-numeric.c
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@ -955,7 +955,9 @@ gnc_numeric_check(gnc_numeric in) {
gchar *
gnc_numeric_to_string(gnc_numeric n) {
gchar *result;
result = g_strdup_printf("%lld/%lld", n.num, n.denom);
long long tmpnum = n.num;
long long tmpdenom = n.denom;
result = g_strdup_printf("%lld/%lld", tmpnum, tmpdenom);
return result;
}
@ -965,13 +967,17 @@ string_to_gnc_numeric(const gchar* str, gnc_numeric *n) {
returning a pointer to just past the last byte read. Return NULL
on error. */
int num_read;
long long tmpnum;
long long tmpdenom;
if(!str) return NULL;
/* must use "<" here because %n's effects aren't well defined */
if(sscanf(str, " %lld/%lld%n", &(n->num), &(n->denom), &num_read) < 2) {
if(sscanf(str, " %lld/%lld%n", &tmpnum, &tmpdenom, &num_read) < 2) {
return(NULL);
}
n->num = tmpnum;
n->denom = tmpdenom;
return(str + num_read);
}