On Jul 10, 2015, at 02:57 PM, "Jan E. Schotsman" <[email protected]> wrote:
How can I get rid of warnings about unsafe use of printf?
char myString[256];
// set myString in some untransparent way
printf( myString ); // warning: format string is not a literal
Temporarily turn off the warning:
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat-nonliteral"
printf(myString);
#pragma GCC diagnostic pop
Better yet, don't do that, *because it's potentially insecure*. Just do this
instead:
printf("%s", myString);
Sent from iCloud (got I hate this editor)
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Xcode-users mailing list ([email protected])
Help/Unsubscribe/Update your Subscription:
https://lists.apple.com/mailman/options/xcode-users/archive%40mail-archive.com
This email sent to [email protected]
