wrap: elementary math functions for libmath

2 files changed, 2 insertions, 1 deletions

diff --git a/sys/libn/random.c b/sys/libn/random.c
index 1e2c2d5..558641e 100644
--- a/sys/libn/random.c
+++ b/sys/libn/random.c
@@ -69,7 +69,7 @@ double
 rng·random()
 {
     uint64 r = xoshiro256ss(&RNG); 
-    return (double)r / UINT64_MAX;
+    return (double)r / (double)UINT64_MAX;
 }
 
 /* Returns true or false on success of trial */
diff --git a/sys/libn/string.c b/sys/libn/string.c
index 4280e27..ca53bdc 100644
--- a/sys/libn/string.c
+++ b/sys/libn/string.c
@@ -180,6 +180,7 @@ str·makecap(const byte* s, vlong len, vlong cap)
 cleanup:
     free(h);
     panicf("Attempted to create a string with less capacity than length");
+    return nil;
 }
 
 // New returns a new dynamic string object, initialized from the given C string.