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From d04d17b456d9847021b6df6eb08a3419a75172cf Mon Sep 17 00:00:00 2001
From: Zdenek Dohnal <zdohnal@redhat.com>
Date: Wed, 7 Jan 2026 17:11:27 +0100
Subject: [PATCH] gphoto2.c: Fix build failure with GCC 16 and C23
The function `strchr()` in the standard C23 now returns const pointer if
const pointer is present as parameter and vice-versa, so if the returned
string is about to be modified, non-const parameter has to be used.
GCC 16 started to enforce this rule, which made sane-backends to fail
during build when GCC 16 + C23 standard are used.
---
backend/gphoto2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/backend/gphoto2.c b/backend/gphoto2.c
index 758829aee..386cecb20 100644
--- a/backend/gphoto2.c
+++ b/backend/gphoto2.c
@@ -586,7 +586,7 @@ get_info (void)
folder_list[n] = strdup (val);
if (strchr ((const char *) folder_list[n], ' '))
{
- *strchr ((const char *) folder_list[n], ' ') = '\0';
+ *strchr (folder_list[n], ' ') = '\0';
}
}
if (n == 0)
--
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