diff options
Diffstat (limited to 'src/backend/utils/adt/int.c')
| -rw-r--r-- | src/backend/utils/adt/int.c | 38 |
1 files changed, 2 insertions, 36 deletions
diff --git a/src/backend/utils/adt/int.c b/src/backend/utils/adt/int.c index 70e9971dd1f..e23706582e2 100644 --- a/src/backend/utils/adt/int.c +++ b/src/backend/utils/adt/int.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/adt/int.c,v 1.58 2003/11/29 19:51:58 pgsql Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/int.c,v 1.59 2003/12/01 21:52:37 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -26,7 +26,7 @@ * intpl, intmi, int4mul, intdiv * * Arithmetic operators: - * intmod, int4fac + * intmod */ #include "postgres.h" @@ -849,40 +849,6 @@ int42mod(PG_FUNCTION_ARGS) PG_RETURN_INT32(arg1 % arg2); } -/* int[24]fac() - * Factorial - */ -Datum -int4fac(PG_FUNCTION_ARGS) -{ - int32 arg1 = PG_GETARG_INT32(0); - int32 result; - - if (arg1 == 0) - result = 1; - else if (arg1 < 0) - result = 0; - else - for (result = 1; arg1 > 0; --arg1) - result *= arg1; - PG_RETURN_INT32(result); -} - -Datum -int2fac(PG_FUNCTION_ARGS) -{ - int16 arg1 = PG_GETARG_INT16(0); - int32 result; - - if (arg1 == 0) - result = 1; - else if (arg1 < 0) - result = 0; - else - for (result = 1; arg1 > 0; --arg1) - result *= arg1; - PG_RETURN_INT32(result); -} /* int[24]abs() * Absolute value |