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1 | 1 | /* ----------------------------------------------------------------------- |
2 | 2 | * formatting.c |
3 | 3 | * |
4 | | - * $PostgreSQL: pgsql/src/backend/utils/adt/formatting.c,v 1.105 2006/02/1219:52:06 momjian Exp $ |
| 4 | + * $PostgreSQL: pgsql/src/backend/utils/adt/formatting.c,v 1.106 2006/02/1223:48:23 momjian Exp $ |
5 | 5 | * |
6 | 6 | * |
7 | 7 | * Portions Copyright (c) 1999-2005, PostgreSQL Global Development Group |
@@ -3720,16 +3720,15 @@ NUM_prepare_locale(NUMProc *Np) |
3720 | 3720 | else |
3721 | 3721 | Np->L_negative_sign="-"; |
3722 | 3722 |
|
3723 | | -/* Might be "" */ |
3724 | | -if (lconv->positive_sign) |
| 3723 | +if (lconv->positive_sign&&*lconv->positive_sign) |
3725 | 3724 | Np->L_positive_sign=lconv->positive_sign; |
3726 | 3725 | else |
3727 | 3726 | Np->L_positive_sign="+"; |
3728 | 3727 |
|
3729 | 3728 | /* |
3730 | | - * Number thousands separator (might be "") |
| 3729 | + * Number thousands separator |
3731 | 3730 | */ |
3732 | | -if (lconv->thousands_sep) |
| 3731 | +if (lconv->thousands_sep&&*lconv->thousands_sep) |
3733 | 3732 | Np->L_thousands_sep=lconv->thousands_sep; |
3734 | 3733 | else |
3735 | 3734 | Np->L_thousands_sep=","; |
|