From b0e3c0fe1580fe316bec6c0ef5e2a42ebef29dce Mon Sep 17 00:00:00 2001
From: Patrick Quist <partouf@gmail.com>
Date: Sun, 29 Sep 2024 01:37:21 +0200
Subject: [PATCH] logic better

---
 src/from_current.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/from_current.cpp b/src/from_current.cpp
index f62d5e5..0563804 100644
--- a/src/from_current.cpp
+++ b/src/from_current.cpp
@@ -107,10 +107,12 @@ namespace cpptrace {
         }
         #else
         int get_page_size() {
-            #ifdef getpagesize
-            return getpagesize();
+            #if defined(_SC_PAGESIZE)
+                return sysconf(_SC_PAGESIZE);
+            #elif defined(PAGE_SIZE)
+                return PAGE_SIZE;
             #else
-            return PAGE_SIZE;
+                return getpagesize();
             #endif
         }
         constexpr auto memory_readonly = PROT_READ;