code wiki / _hdl_build / nx_timefmt_gate.nx

nx_timefmt_gate.nx

buildroot/runtime/_hdl_build/nx_timefmt_gate.nx

3592 B67 linesdepth 3pulls 3 transitivereach 0 importersview sourcekind gate/proof
docsdependenciesstructsconstsfunctions

about

nx_timefmt_gate.nx -- GATE for nx_timefmt (RFC3339 + X.509 UTCTime/GeneralizedTime). Flagged by the HONESTY SYSTEM 2026-07-16: reach=482 (TLS cert validity, HTTP Date, logs) with ZERO direct validation. KAT-able by construction: epoch 0, the billennium (1e9 = 2001-09-09T01:46:40Z), leap rules incl the 1900/2000 century traps, civil-date round-trips, and X.509 parse KATs. license_tier: ORIGINAL expect_exit:0

dependencies 2 imports · 0 importers

nx_syscalls.nx nx_timefmt.nx nx_timefmt_gate.nx

imports: nx_syscalls.nxnx_timefmt.nx

imported by: nobody (leaf or entry point)

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

main sys_mmap format_rfc3339 sys_mmap ↻ break_down_utc civil_from_days emit_zpad teq tw2 sys_write sys_write ↻ is_leap civil_from_days ↻ days_from_civil parse_utctime parse_2digit days_from_civil ↻ tn2 sys_mmap ↻ sys_write ↻ parse_gentime parse_4digit parse_2digit ↻ parse_2digit ↻ days_from_civil ↻

structs

none

consts

none

functions

8func tw2(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 calls 1: sys_write
9func tn2(v: i64) -> i64 { let b:*u8=sys_mmap(24); 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; if m==0{t[0]=48 as u8;k=1} while m>0{t[k]=(48+(m%10)) as u8;m=m/10;k=k+1} var j:i64=0; while j<k{b[j]=t[k-1-j];j=j+1} sys_write(1,b,k); return 0 }
called by 1: main calls 2: sys_mmapsys_write
10func teq(a: *u8, b: *u8, n: i64) -> i64 { var i:i64=0; while i<n { if a[i]!=b[i] { return 0 } i=i+1 } return 1 }
called by 1: main
12func main() -> i64
calls 11: sys_mmapformat_rfc3339teqtw2sys_writeis_leap+5