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nx_gif_decode_gate.nx

buildroot/runtime/nx_gif_decode_gate.nx

3200 B57 linesdepth 4pulls 4 transitivereach 0 importersview sourcekind gate/proof
docsdependenciesstructsconstsfunctions

about

nx_gif_decode_gate.nx -- GREEN/RED gate: decode the REAL page3.com mast3.gif (fetched by nx_archive_media_fetch) with nx_gif_decode and prove it yields a sane, non-blank grayscale image; NEG-CTL rejects a non-GIF buffer. Image stack (syscalls.nx). license_tier: ORIGINAL

dependencies 1 imports · 0 importers

nx_gif_decode.nx nx_gif_decode_gate.nx

imports: nx_gif_decode.nx

imported by: nobody (leaf or entry point)

call flow from main pre-order; caps 40 nodes / depth 6 declared; ↻ = already shown

main gw sys_read_file sys_openat_rd sys_lseek sys_mmap sys_read sys_close gif_decode gif_decode_core gif_u16le gn

structs

none

consts

none

functions

6func gw(s: *u8) -> i64 { var n: i64=0; while s[n]!=(0 as u8){n=n+1} sys_write(1,s,n); return 0 }
called by 1: main
7func gn(v: i64) -> i64 { if v==0 { sys_write(1,"0" as *u8,1); return 0 } var m: i64=v; if m<0 { sys_write(1,"-" as *u8,1); m=0-m } let t: *u8=sys_mmap(24); var k: i64=0; while m>0 { t[k]=(48+(m%10)) as u8; m=m/10; k=k+1 } let o: *u8=sys_mmap(24); var w: i64=0; var q: i64=k-1; while q>=0 { o[w]=t[q]; w=w+1; q=q-1 } sys_write(1,o,w); return 0 }
called by 1: main
9func main() -> i64