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| author | Rich Felker <dalias@aerifal.cx> | 2024-05-07 09:11:10 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2024-05-07 09:11:10 -0400 |
| commit | 7019fbe103165b9b26a9391d5ecd4c7fcb6f3ec9 (patch) | |
| tree | 2608a8d167e1453b8145b527ad66f90a6d0a5c2c /include | |
| parent | e709a6f07ade208ba513f9225222336f30c304b0 (diff) | |
| download | musl-7019fbe103165b9b26a9391d5ecd4c7fcb6f3ec9.tar.gz musl-7019fbe103165b9b26a9391d5ecd4c7fcb6f3ec9.tar.xz musl-7019fbe103165b9b26a9391d5ecd4c7fcb6f3ec9.zip | |
sys/user.h: derive __WORDSIZE from __LONG_MAX
previously, only a few archs defined it here. this change makes the presence consistent across all archs, and reduces the amount of header duplication (and potential for future inconsistency) between archs.
Diffstat (limited to 'include')
| -rw-r--r-- | include/sys/user.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/sys/user.h b/include/sys/user.h index 96a03400..78036da3 100644 --- a/include/sys/user.h +++ b/include/sys/user.h @@ -8,6 +8,15 @@ extern "C" { #include <stdint.h> #include <unistd.h> +#include <bits/alltype.h> + +#undef __WORDSIZE +#if __LONG_MAX == 0x7fffffffL +#define __WORDSIZE 32 +#else +#define __WORDSIZE 64 +#endif + #include <bits/user.h> #ifdef __cplusplus |