1 files changed, 30 insertions, 0 deletions
diff --git a/usr/klibc/pwrite.c b/usr/klibc/pwrite.c
new file mode 100644
index 0000000..19b219f
--- /dev/null
+++ b/usr/klibc/pwrite.c
@@ -0,0 +1,30 @@
+/*
+ * pwrite.c
+ *
+ * Some architectures need to wrap the system call
+ */
+
+#include <sys/types.h>
+#include <endian.h>
+#include <sys/syscall.h>
+
+#if defined(__hppa__)
+
+#if _BITSIZE == 32
+extern ssize_t __pwrite(int, const void *, size_t, unsigned int, unsigned int);
+#else
+extern ssize_t __pwrite(int, const void *, size_t, off_t);
+#endif
+
+size_t pwrite(int fd, void *buf, size_t count, off_t offset)
+{
+#if _BITSIZE == 32
+	unsigned int hi = offset >> 32;
+	unsigned int lo = (unsigned int) offset;
+	return __pwrite(fd, buf, count, __LONG_LONG_PAIR(hi, lo));
+#else
+	return __pwrite(fd, buf, count, offset);
+#endif
+}
+
+#endif