aboutsummaryrefslogtreecommitdiff
path: root/stdlib/lcong48_r.c
diff options
context:
space:
mode:
Diffstat (limited to 'stdlib/lcong48_r.c')
-rw-r--r--stdlib/lcong48_r.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/stdlib/lcong48_r.c b/stdlib/lcong48_r.c
index 037fd49..c7baa38 100644
--- a/stdlib/lcong48_r.c
+++ b/stdlib/lcong48_r.c
@@ -21,15 +21,26 @@
#include <string.h>
int
-lcong48_r (param, buffer)
+__lcong48_r (param, buffer)
unsigned short int param[7];
struct drand48_data *buffer;
{
/* Store the given values. */
+#if USHRT_MAX == 0xffffU
memcpy (buffer->X, &param[0], sizeof (buffer->X));
memcpy (buffer->a, &param[3], sizeof (buffer->a));
+#else
+ buffer->X[2] = (param[2] << 16) | param[1];
+ buffer->X[1] = param[0] << 16;
+ buffer->X[0] = 0;
+
+ buffer->a[2] = (param[5] << 16) | param[4];
+ buffer->a[1] = param[3] << 16;
+ buffer->a[0] = 0;
+#endif
buffer->c = param[6];
buffer->init = 1;
return 0;
}
+weak_alias (__lcong48_r, lcong48_r)