38   char *zSql;  in prepare_sql()  local
44   zSql = sqlite3_vmprintf(zFormat, ap);  in prepare_sql()
46   rc = sqlite3_prepare_v2(db, zSql, -1, &pStmt, 0);  in prepare_sql()
49            sqlite3_errmsg(db), zSql);  in prepare_sql()
52   sqlite3_free(zSql);  in prepare_sql()
60   char *zSql;  in run_sql()  local
66   zSql = sqlite3_vmprintf(zFormat, ap);  in run_sql()
68   rc = sqlite3_exec(db, zSql, 0, 0, &zErr);  in run_sql()
71            zErr, sqlite3_errmsg(db), zSql);  in run_sql()
74   sqlite3_free(zSql);  in run_sql()
83   const char *zSql,           /* The SQL to be executed */  in optfuzz_exec()  argument
103   while( rc==SQLITE_OK && zSql && zSql[0] ){  in optfuzz_exec()
105     rc = sqlite3_prepare_v2(dbRun, zSql, -1, &pStmt, &zLeftover);  in optfuzz_exec()
106     zSql = zLeftover;  in optfuzz_exec()
109       printf("Error with [%s]\n%s\n", zSql, sqlite3_errmsg(dbRun));  in optfuzz_exec()
250     char *zSql = readFile(azIn[i], 0);  in main()  local
254       rc = sqlite3_exec(dbRun, zSql, 0, 0, 0);  in main()
256       sqlite3_free(zSql);  in main()
261     rc = optfuzz_exec(dbRun, zSql, dbOut, "opt", &nStmt, &nRow, bTrace);  in main()
268       rc = optfuzz_exec(dbRun, zSql, dbOut, "noopt", &nStmt, &nRow, bTrace);  in main()
298     sqlite3_free(zSql);  in main()