| # | Line 295 | Line 295 | epow( | |
|---|---|---|
| 295 | errno = 0; | |
| 296 | d = pow(evalue(ep1), evalue(ep1->sibling)); | |
| 297 | #ifdef isnan | |
| 298 | < | if (errno == 0) |
| 298 | > | if (errno == 0) { |
| 299 | if (isnan(d)) | |
| 300 | errno = EDOM; | |
| 301 | else if (isinf(d)) | |
| 302 | errno = ERANGE; | |
| 303 | + | } |
| 304 | #endif | |
| 305 | if (errno == EDOM || errno == ERANGE) { | |
| 306 | wputs("Illegal power\n"); | |
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