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| author | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
|---|---|---|
| committer | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
| commit | 4abab5ad6c8465a7528ccdd5f49367da05f78bbd (patch) | |
| tree | ebf009bf1376a5a223a915bc27cbbd791a1316bc /src/unistd/lseek.c | |
Initial version
Diffstat (limited to 'src/unistd/lseek.c')
| -rw-r--r-- | src/unistd/lseek.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/unistd/lseek.c b/src/unistd/lseek.c new file mode 100644 index 0000000..f5b6668 --- /dev/null +++ b/src/unistd/lseek.c @@ -0,0 +1,14 @@ +#include <unistd.h> +#include "syscall.h" + +off_t __lseek(int fd, off_t offset, int whence) +{ +#ifdef SYS__llseek + off_t result; + return syscall(SYS__llseek, fd, offset>>32, offset, &result, whence) ? -1 : result; +#else + return syscall(SYS_lseek, fd, offset, whence); +#endif +} + +weak_alias(__lseek, lseek); |