step: handle ctrl+D.
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					@ -11,7 +11,9 @@ int main(int argc, char** argv)
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        fputs("mumble> ", stdout);
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					        fputs("mumble> ", stdout);
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        void* catcher = fgets(input, 2048, stdin);
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					        void* catcher = fgets(input, 2048, stdin);
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        if (catcher == NULL) {
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					        if (catcher == NULL) {
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					            // ^ catches Ctrl+D
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            loop = 0;
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					            loop = 0;
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					            puts("");
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        } else {
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					        } else {
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            printf("You said: %s", input);
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					            printf("You said: %s", input);
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        }
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					        }
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