diff options
| 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/nodes/readfuncs.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/nodes/readfuncs.c')
| -rw-r--r-- | src/backend/nodes/readfuncs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/nodes/readfuncs.c b/src/backend/nodes/readfuncs.c index 0fbf3bf287f..bbfcb1b454e 100644 --- a/src/backend/nodes/readfuncs.c +++ b/src/backend/nodes/readfuncs.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/nodes/readfuncs.c,v 1.163 2003/11/29 19:51:49 pgsql Exp $ + * $PostgreSQL: pgsql/src/backend/nodes/readfuncs.c,v 1.164 2004/01/07 18:56:26 neilc Exp $ * * NOTES * Path and Plan nodes do not have any readfuncs support, because we @@ -129,7 +129,7 @@ #define strtobool(x) ((*(x) == 't') ? true : false) #define nullable_string(token,length) \ - ((length) == 0 ? (char *) NULL : debackslash(token, length)) + ((length) == 0 ? NULL : debackslash(token, length)) static Datum readDatum(bool typbyval); |