C - Integer to String

[108]

I need to convert a integer into a string in C. It seems like a simple operation but I cant think of how to do it. Maybe create a function that goes /1000, then /100, then /10 and strcat's the numbers onto a string one by one, but the I sorta have the same problem :P

Is there a function that is just like the reverse of atoi?

[sagit]

you mean like .... itoa()?

sure. its in my copy of the C programming "bible" ("The C Programming Language" [second ed] - Kernighan and Ritchie. p64)

[108]

yeah I saw some references for itoa while googling, but its not in my copy of "C:how to porgram" which is my C bible, and there doesn't seem to be a man page on it, so I'm guessing it's some unofficial function thing that i shouldnt really use for my project.

[Peach]

Originally posted by 108
yeah I saw some references for itoa while googling, but its not in my copy of "C:how to porgram" which is my C bible, and there doesn't seem to be a man page on it, so I'm guessing it's some unofficial function thing that i shouldnt really use for my project.

Kernighan and Ritchie wrote C. How more official do you want?

[locust]

snprintf(buf, bufsize, "%0d", i);