diff options
Diffstat (limited to 'src/backend/utils/adt/cash.c')
| -rw-r--r-- | src/backend/utils/adt/cash.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/backend/utils/adt/cash.c b/src/backend/utils/adt/cash.c index 8788af9f87e..f9e2f10325a 100644 --- a/src/backend/utils/adt/cash.c +++ b/src/backend/utils/adt/cash.c @@ -9,7 +9,7 @@ * workings can be found in the book "Software Solutions in C" by * Dale Schumacher, Academic Press, ISBN: 0-12-632360-7. * - * $PostgreSQL: pgsql/src/backend/utils/adt/cash.c,v 1.65 2005/07/21 04:41:43 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/cash.c,v 1.66 2005/10/15 02:49:28 momjian Exp $ */ #include "postgres.h" @@ -85,14 +85,14 @@ cash_in(PG_FUNCTION_ARGS) struct lconv *lconvert = PGLC_localeconv(); /* - * frac_digits will be CHAR_MAX in some locales, notably C. However, - * just testing for == CHAR_MAX is risky, because of compilers like - * gcc that "helpfully" let you alter the platform-standard definition - * of whether char is signed or not. If we are so unfortunate as to - * get compiled with a nonstandard -fsigned-char or -funsigned-char - * switch, then our idea of CHAR_MAX will not agree with libc's. The - * safest course is not to test for CHAR_MAX at all, but to impose a - * range check for plausible frac_digits values. + * frac_digits will be CHAR_MAX in some locales, notably C. However, just + * testing for == CHAR_MAX is risky, because of compilers like gcc that + * "helpfully" let you alter the platform-standard definition of whether + * char is signed or not. If we are so unfortunate as to get compiled + * with a nonstandard -fsigned-char or -funsigned-char switch, then our + * idea of CHAR_MAX will not agree with libc's. The safest course is not + * to test for CHAR_MAX at all, but to impose a range check for plausible + * frac_digits values. */ fpoint = lconvert->frac_digits; if (fpoint < 0 || fpoint > 10) @@ -195,7 +195,7 @@ cash_in(PG_FUNCTION_ARGS) if (*s != '\0') ereport(ERROR, (errcode(ERRCODE_INVALID_TEXT_REPRESENTATION), - errmsg("invalid input syntax for type money: \"%s\"", str))); + errmsg("invalid input syntax for type money: \"%s\"", str))); result = value * sgn; @@ -238,8 +238,8 @@ cash_out(PG_FUNCTION_ARGS) points = 2; /* best guess in this case, I think */ /* - * As with frac_digits, must apply a range check to mon_grouping to - * avoid being fooled by variant CHAR_MAX values. + * As with frac_digits, must apply a range check to mon_grouping to avoid + * being fooled by variant CHAR_MAX values. */ mon_group = *lconvert->mon_grouping; if (mon_group <= 0 || mon_group > 6) |