Say I want to append a string onto the end of a string received in the form of a command line argument and assigned to a pointer-to-char. How do I do that? Can I use strcat(), or is that not a safe thing to do?
Say I want to append a string onto the end of a string received in the form of a command line argument and assigned to a pointer-to-char. How do I do that? Can I use strcat(), or is that not a safe thing to do?
strcat() will do that, but you have to ensure that the buffer you use to hold the result is large enough. This might mean calling malloc()Originally Posted by Sharke
Code://try //{ if (a) do { f( b); } while(1); else do { f(!b); } while(1); //}
I see. I'm using malloc() now and everything seems fine.
