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

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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
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4
src/test/examples/testlibpq4.c
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@@ -106,7 +106,7 @@ main(int argc, char **argv)
{
fprintf(stderr, "DECLARE CURSOR command failed\n");
PQclear(res1);
exit_nicely(conn1, (PGconn *) NULL);
exit_nicely(conn1, NULL);
}
PQclear(res1);
@@ -115,7 +115,7 @@ main(int argc, char **argv)
{
fprintf(stderr, "FETCH ALL command didn't return tuples properly\n");
PQclear(res1);
exit_nicely(conn1, (PGconn *) NULL);
exit_nicely(conn1, NULL);
}
/* first, print out the attribute names */