| Issue |
127238
|
| Summary |
[libc] casting macro for user headers
|
| Labels |
libc
|
| Assignees |
|
| Reporter |
nickdesaulniers
|
@enh-google saw our endian.h and mentioned `__BIONIC_CAST`.
https://android.googlesource.com/platform/bionic/+/main/libc/include/sys/cdefs.h#57
```c++
#if defined(__cplusplus)
#define __BIONIC_CAST(_k,_t,_v) (_k<_t>(_v))
#else
#define __BIONIC_CAST(_k,_t,_v) ((_t) (_v))
#endif
```
maybe interesting to add that to libc/include/__llvm-libc-common.h and use more in our user facing headers.
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