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Return to expr.c CVS log | Up to [local] / src / usr.bin / m4 |
| version 1.7, 1999/09/14 08:35:16 | version 1.8, 1999/09/16 20:19:34 | ||
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| vl *= vr; | vl *= vr; | ||
| break; | break; | ||
| case '/': | case '/': | ||
| vl /= vr; | if (vr == 0) | ||
| errx(1, "division by zero in eval."); | |||
| else | |||
| vl /= vr; | |||
| break; | break; | ||
| case '%': | case '%': | ||
| vl %= vr; | if (vr == 0) | ||
| errx(1, "modulo zero in eval."); | |||
| else | |||
| vl %= vr; | |||
| break; | break; | ||
| } | } | ||
| } | } |