Snippets for mutt 2.4.2 from Alpine x86

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-x86/community/mutt/mutt-2.4.2-r0.log.

• pager.c:1470:19: warning: format '%c' expects argument of type 'int', but argument 2 has type 'long int' [-Wformat=]
   1470 |         printw("^%c", ('@' + wc) & 0x7f);
        |                  ~^   ~~~~~~~~~~~~~~~~~
        |                   |              |
        |                   int            long int
        |                  %ld
  

• pager.c:1478:22: warning: format '%o' expects argument of type 'unsigned int', but argument 2 has type 'wchar_t' {aka 'long int'} [-Wformat=]
   1478 |         printw("\\%03o", wc);
        |                   ~~~^   ~~
        |                      |   |
        |                      |   wchar_t {aka long int}
        |                      unsigned int
        |                   %03lo
  

• pgp.c:1136:15: warning: 'saved_offset' may be used uninitialized [-Wmaybe-uninitialized]
   1136 |     b->offset = saved_offset;
        |     ~~~~~~~~~~^~~~~~~~~~~~~~
  

• pgp.c:1135:15: warning: 'saved_length' may be used uninitialized [-Wmaybe-uninitialized]
   1135 |     b->length = saved_length;
        |     ~~~~~~~~~~^~~~~~~~~~~~~~