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| author | Neil Conway <neilc@samurai.com> | 2004-01-07 18:56:30 +0000 |
|---|---|---|
| committer | Neil Conway <neilc@samurai.com> | 2004-01-07 18:56:30 +0000 |
| commit | 192ad63bd765d448e91389c6ff1d75f8b18bb268 (patch) | |
| tree | 85873642a16b5ac877dc443a681fe9249c210693 /src/backend/utils/adt/numutils.c | |
| parent | afca5d50dc296580925b560fff0eb75bb48f0cbe (diff) | |
| download | postgresql-192ad63bd765d448e91389c6ff1d75f8b18bb268.tar.gz postgresql-192ad63bd765d448e91389c6ff1d75f8b18bb268.zip | |
More janitorial work: remove the explicit casting of NULL literals to a
pointer type when it is not necessary to do so.
For future reference, casting NULL to a pointer type is only necessary
when (a) invoking a function AND either (b) the function has no prototype
OR (c) the function is a varargs function.
Diffstat (limited to 'src/backend/utils/adt/numutils.c')
| -rw-r--r-- | src/backend/utils/adt/numutils.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/utils/adt/numutils.c b/src/backend/utils/adt/numutils.c index 2f004af2871..d169be8bd09 100644 --- a/src/backend/utils/adt/numutils.c +++ b/src/backend/utils/adt/numutils.c @@ -11,7 +11,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/adt/numutils.c,v 1.59 2003/11/29 19:51:59 pgsql Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/numutils.c,v 1.60 2004/01/07 18:56:28 neilc Exp $ * *------------------------------------------------------------------------- */ @@ -64,7 +64,7 @@ pg_atoi(char *s, int size, int c) * Some versions of strtol treat the empty string as an error, but * some seem not to. Make an explicit test to be sure we catch it. */ - if (s == (char *) NULL) + if (s == NULL) elog(ERROR, "NULL pointer"); if (*s == 0) ereport(ERROR, |