diff options
Diffstat (limited to 'src/backend/utils/adt/numutils.c')
| -rw-r--r-- | src/backend/utils/adt/numutils.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/backend/utils/adt/numutils.c b/src/backend/utils/adt/numutils.c index ea188e70f31..9291439cfa6 100644 --- a/src/backend/utils/adt/numutils.c +++ b/src/backend/utils/adt/numutils.c @@ -11,7 +11,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/numutils.c,v 1.42 2000/08/01 18:29:35 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/numutils.c,v 1.43 2000/10/22 22:14:56 petere Exp $ * *------------------------------------------------------------------------- */ @@ -63,7 +63,13 @@ pg_atoi(char *s, int size, int c) l = (long) 0; else l = strtol(s, &badp, 10); - if (errno) /* strtol must set ERANGE */ + /* + * strtol() normally only sets ERANGE. On some systems it also + * may set EINVAL, which simply means it couldn't parse the + * input string. This is handled by the second "if" consistent + * across platforms. + */ + if (errno && errno != EINVAL) elog(ERROR, "pg_atoi: error reading \"%s\": %m", s); if (badp && *badp && (*badp != c)) elog(ERROR, "pg_atoi: error in \"%s\": can\'t parse \"%s\"", s, badp); |