From 60919807e5846088abc3353f610ae4a5b31c94bd Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Wed, 7 Feb 2024 17:34:33 +0900
Subject: [PATCH] backtrace.c (each_backtrace): make return type to `size_t`

---
 src/backtrace.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backtrace.c b/src/backtrace.c
index 83a5180ee..291b20893 100644
--- a/src/backtrace.c
+++ b/src/backtrace.c
@@ -19,10 +19,10 @@
 
 typedef void (*each_backtrace_func)(mrb_state*, const struct mrb_backtrace_location*, void*);
 
-static uint32_t
+static size_t
 each_backtrace(mrb_state *mrb, ptrdiff_t ciidx, each_backtrace_func func, void *data)
 {
-  uint32_t n = 0;
+  size_t n = 0;
 
   for (ptrdiff_t i=ciidx; i >= 0; i--) {
     struct mrb_backtrace_location loc;