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This line generates a warning during compilation:
menu/menu_displaylist.c:11925:46: warning: '%d' directive output may be truncated writing between 1 and 3 bytes into a region of size 2 [-Wformat-truncation=]
11925 | "Mode %d", toc->track[i].mode);
| ^~
menu/menu_displaylist.c:11925:40: note: directive argument in the range [0, 255]
11925 | "Mode %d", toc->track[i].mode);
| ^~~~~~~~~
In file included from /usr/include/stdio.h:936,
from ./libretro-common/include/file/file_path.h:26,
from menu/menu_displaylist.c:27:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 7 and 9 bytes into a destination of size 7
64 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
65 | __bos (__s), __fmt, __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Since the value of the track mode should be either 1 or 2, a modulo 10 should not limit the displayed value, and it removes the warning.