C help: how do I use a string to specify a filename?

[KrazyHorse]

I don't know how to more simply put an integer into a string than by sprintf, and I don't know what you mean by saying "just initialize such strings"

[Urban Ranger]

Typecast the integer into a string and use strcat should do the trick.

[KrazyHorse]

itoa is not included in the stdlib.h of gcc

If you attempt to call it, it returns a compilation error about it being undefined

[Whoha]

Originally posted by KrazyHorse
I don't know how to more simply put an integer into a string than by sprintf, and I don't know what you mean by saying "just initialize such strings"

oh yea, you'd have to modify the initialized string still doable in a rube goldbergesque way.