diff options
Diffstat (limited to 'src/backend/utils/adt/int8.c')
| -rw-r--r-- | src/backend/utils/adt/int8.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/backend/utils/adt/int8.c b/src/backend/utils/adt/int8.c index a7df878c65b..3f286069b7d 100644 --- a/src/backend/utils/adt/int8.c +++ b/src/backend/utils/adt/int8.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/int8.c,v 1.28 2001/01/26 22:50:26 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/int8.c,v 1.29 2001/03/22 03:59:51 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -67,15 +67,15 @@ int8in(PG_FUNCTION_ARGS) * Do our own scan, rather than relying on sscanf which might be * broken for long long. */ - while (*ptr && isspace((unsigned char) *ptr)) /* skip leading spaces */ + while (*ptr && isspace((unsigned char) *ptr)) /* skip leading spaces */ ptr++; if (*ptr == '-') /* handle sign */ sign = -1, ptr++; else if (*ptr == '+') ptr++; - if (!isdigit((unsigned char) *ptr)) /* require at least one digit */ + if (!isdigit((unsigned char) *ptr)) /* require at least one digit */ elog(ERROR, "Bad int8 external representation \"%s\"", str); - while (*ptr && isdigit((unsigned char) *ptr)) /* process digits */ + while (*ptr && isdigit((unsigned char) *ptr)) /* process digits */ { int64 newtmp = tmp * 10 + (*ptr++ - '0'); @@ -409,7 +409,7 @@ int8um(PG_FUNCTION_ARGS) { int64 val = PG_GETARG_INT64(0); - PG_RETURN_INT64(- val); + PG_RETURN_INT64(-val); } Datum @@ -702,10 +702,11 @@ dtoi8(PG_FUNCTION_ARGS) /* Round val to nearest integer (but it's still in float form) */ val = rint(val); + /* - * Does it fit in an int64? Avoid assuming that we have handy constants - * defined for the range boundaries, instead test for overflow by - * reverse-conversion. + * Does it fit in an int64? Avoid assuming that we have handy + * constants defined for the range boundaries, instead test for + * overflow by reverse-conversion. */ result = (int64) val; |