database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-29 10:41:53 +03:00
Code Activity

More janitorial work: remove the explicit casting of NULL literals to a

Browse Source 
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.
This commit is contained in:
Neil Conway
2004-01-07 18:56:30 +00:00
parent afca5d50dc
commit 192ad63bd7
71 changed files with 424 additions and 436 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/interfaces/libpq/fe-auth.c
View File

@ -10,7 +10,7 @@
* exceed INITIAL_EXPBUFFER_SIZE (currently 256 bytes).
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/interfaces/libpq/fe-auth.c,v 1.88 2003/12/20 18:45:49 tgl Exp $
* $PostgreSQL: pgsql/src/interfaces/libpq/fe-auth.c,v 1.89 2004/01/07 18:56:29 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@ -173,7 +173,7 @@ pg_krb4_authname(char *PQerrormsg)
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_krb4_authname: krb_get_tf_fullname: %s\n",
krb_err_txt[status]);
return (char *) NULL;
return NULL;
}
return name;
}
@ -220,8 +220,8 @@ pg_krb4_sendauth(char *PQerrormsg, int sock,
hostname,
realm,
(u_long) 0,
(MSG_DAT *) NULL,
(CREDENTIALS *) NULL,
NULL,
NULL,
NULL,
laddr,
raddr,
@ -712,8 +712,8 @@ fe_getauthsvc(char *PQerrormsg)
char *
fe_getauthname(char *PQerrormsg)
{
const char *name = (char *) NULL;
char *authn = (char *) NULL;
const char *name = NULL;
char *authn = NULL;
MsgType authsvc;
authsvc = fe_getauthsvc(PQerrormsg);