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Unified Diff: fusl/src/unistd/lseek.c

Issue 1573973002: Add a "fork" of musl as //fusl. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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Index: fusl/src/unistd/lseek.c
diff --git a/fusl/src/unistd/lseek.c b/fusl/src/unistd/lseek.c
new file mode 100644
index 0000000000000000000000000000000000000000..0a5ed392bc03c231208933ff3c2376bcfcb5f3b3
--- /dev/null
+++ b/fusl/src/unistd/lseek.c
@@ -0,0 +1,15 @@
+#include <unistd.h>
+#include "syscall.h"
+#include "libc.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
+}
+
+LFS64(lseek);
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