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C Standard Library oddity

Name: Anonymous 2008-06-25 9:12

int fputc(int c, FILE *stream);

So why does fputc take an integer when it writes an unsigned char?
Believe it or not, I actually had a fucked up program because of this and it took so long to get it right because I couldn't understand what was wrong.

Name: Anonymous 2008-06-25 9:50

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