| 10 | #include <fenv.h> |
| 11 | |
| 12 | const char *mode(int mode) |
| 13 | { |
| 14 | switch(mode) |
| 15 | { |
| 16 | case FE_DOWNWARD: return "FE_DOWNWARD"; |
| 17 | case FE_TONEAREST: return "FE_TONEAREST"; |
| 18 | case FE_TOWARDZERO: return "FE_TOWARDZERO"; |
| 19 | case FE_UPWARD: return "FE_UPWARD"; |
| 20 | default: return "Unknown"; |
| 21 | } |
| 22 | } |
| 23 | |
| 24 | #define NUMELEMS(x) (sizeof((x)) / sizeof((x)[0])) |
| 25 |
no outgoing calls
no test coverage detected