Snippets for discount 3.0.1.3 from FreeBSD 150amd64

Sourced from https://pkg-status.freebsd.org/beefy23/data/latest-per-pkg/discount/3.0.1.3/150amd64-default.log.

• gethopt.c:69:18: warning: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Wsingle-bit-bitfield-constant-conversion]
     69 |             ctx->optend = 1;
        |                         ^ ~
  

• gethopt.c:77:18: warning: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Wsingle-bit-bitfield-constant-conversion]
     77 |             ctx->optend = 1;
        |                         ^ ~
  

• tools/rep.c:37:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
     37 | main(argc, argv)
        | ^