From 591a157b0f95dff3ce6be0956a77c7605d122243 Mon Sep 17 00:00:00 2001
From: Yuta Saito <kateinoigakukun@gmail.com>
Date: Thu, 29 Aug 2024 17:06:19 +0000
Subject: [PATCH] prism_compile.c: Fix read_entire_file() for platforms without
 file mmap

Apply similar fix to https://github.com/ruby/prism/pull/2944
---
 prism_compile.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/prism_compile.c b/prism_compile.c
index e2f123c810..dd2e30865a 100644
--- a/prism_compile.c
+++ b/prism_compile.c
@@ -10616,6 +10616,8 @@ read_entire_file(pm_string_t *string, const char *filepath)
     close(fd);
     *string = (pm_string_t) { .type = PM_STRING_MAPPED, .source = source, .length = size };
     return true;
+#else
+    return pm_string_file_init(string, filepath);
 #endif
 }