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Commit | Line | Data |
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223e47cc LB |
1 | #include <stdio.h> |
2 | ||
3 | /* putchard - putchar that takes a double and returns 0. */ | |
4 | extern double putchard(double X) { | |
5 | putchar((char)X); | |
6 | return 0; | |
7 | } | |
8 | ||
9 | /* printd - printf that takes a double prints it as "%f\n", returning 0. */ | |
10 | extern double printd(double X) { | |
11 | printf("%f\n", X); | |
12 | return 0; | |
13 | } |