fix: Simple string convertion for all single-digit values

1 files changed, 2 insertions, 2 deletions

diff --git a/BigInt.c b/BigInt.c
index b19d3e6..4323443 100644
--- a/BigInt.c
+++ b/BigInt.c
@@ -372,12 +372,12 @@ B_tostr(MemoryManager *mm, BigInt intx) {
 
     usize n = B_bitwidth(intx);
 
-    if (0 == n) {
+    if (10 > n) {
         char *str = NULL;
         if (R_Ok != mm->alloc(*mm, (void**)&str, sizeof(char) * 2))
             return NULL;
 
-        str[0] = '0';
+        str[0] = '0' + n;
         str[1] = '\0';
         return str;
     }