Snippets for crispy-doom 7.1 from FreeBSD 151arm64

Sourced from https://pkg-status.freebsd.org/ampere5/data/latest-per-pkg/crispy-doom/7.1/151arm64-default.log.

• g_game.c:376:24: warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value]
    376 |     if (lowres_turn && abs(angle + prevcarry.angle) < 128)
        |                        ^
  

• g_game.c:331:24: warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value]
    331 |     if (lowres_turn && abs(angle + prevcarry.angle) < 128)
        |                        ^
  

• g_game.c:223:24: warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value]
    223 |     if (lowres_turn && abs(angle + prevcarry.angle) < 128)
        |                        ^
  

• g_game.c:368:24: warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value]
    368 |     if (lowres_turn && abs(angle + prevcarry.angle) < 128)
        |                        ^
  

• v_video.c:820:15: warning: mixing declarations and code is incompatible with standards before C99 [-Wdeclaration-after-statement]
    820 |     const int rx = x << crispy->hires;
        |               ^
  

• v_video.c:962:9: warning: mixing declarations and code is incompatible with standards before C99 [-Wdeclaration-after-statement]
    962 |     int size = W_LumpLength(index);
        |         ^