fix warnings and includes to compile on linux

[zpackage] / lib / db.c

diff --git a/lib/db.c b/lib/db.c
index 9b19b74913d1f055b14c7566ab9b8c0661465c02..8db5e2907301e3d0f29a8954427cd9b80daaeb3b 100644 (file)
--- a/lib/db.c
+++ b/lib/db.c
@@ -16,7 +16,9 @@
 
 static int callback(void *NotUsed, int argc, char **argv, char **azColName){
        int i;
-       NotUsed = 0; /* suppress warning */
+       if (NotUsed) {
+               fprintf(stderr, "sqlite3 callback unused = %p\n", NotUsed);
+       }
        for(i=0; i<argc; i++){
                printf("%s = %s\n", azColName[i], argv[i] ? argv[i] : "NULL");
        }