Snippets for libgphoto2 2.5.33 from Alpine ppc64le

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-ppc64le/community/libgphoto2/libgphoto2-2.5.33-r1.log.

• usbdiskdirect/linux.c:168:43: warning: '/../../../../../modalias' directive output may be truncated writing 24 bytes into a region of size between 1 and 4097 [-Wformat-truncation=]
    168 |         snprintf (path, sizeof (path), "%s/../../../../../modalias",
        |                                           ^~~~~~~~~~~~~~~~~~~~~~~~
  

• jl2005a/library.c:158:35: warning: initializer-string for array of 'unsigned char' truncates NUL terminator but destination lacks 'nonstring' attribute (6 chars into 5 available) [-Wunterminated-string-initialization]
    158 |         unsigned char header[5] = "\xff\xff\xff\xff\x55";
        |                                   ^~~~~~~~~~~~~~~~~~~~~~
  

• canon/library.c:1499:39: warning: '%s' directive writing up to 299 bytes into a region of size between 291 and 300 [-Wformat-overflow=]
   1499 |                 sprintf (destpath, "%s%s", dcf_root_dir, dir);
        |                                       ^~                 ~~~
  

• ../libgphoto2/i18n.h:25:45: warning: statement with no effect [-Wunused-value]
     25 | #  define bindtextdomain(Domain, Directory) (Domain)
        |                                             ^