code wiki / _hdl_build / nx_mobi_headings_gate.nx

nx_mobi_headings_gate.nx

buildroot/runtime/_hdl_build/nx_mobi_headings_gate.nx

5626 B73 linesdepth 2pulls 2 transitivereach 0 importersview sourcekind gate/prooftopic mobi
docsdependenciesstructsconstsfunctions

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nx_mobi_headings_gate.nx -- gate the HEADING-FALLBACK chapter split: a MOBI with <h1> chapter titles but NO <mbp:pagebreak> still gets a real navigable TOC (the lib falls back to splitting on top-level <h1> when there are no pagebreaks; 2+ headings -> chapters; the empty bit before the first heading is skipped). expect_exit: 0

dependencies 1 imports · 0 importers

nx_syscalls.nx nx_mobi_headings_gate.nx

imports: nx_syscalls.nx

imported by: nobody (leaf or entry point)

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

main gp sys_write spawn sys_fork sys_openat_wr sys_dup3 sys_mmap sys_execve sys_exit sys_wait4 sys_mmap ↻ rd sys_read_file sys_openat_rd sys_lseek sys_mmap ↻ sys_read sys_close gnum sys_write ↻ sys_mmap ↻ sys_exit ↻ ghas

structs

none

consts

none

functions

6func gp(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
7func gnum(v0: i64) -> i64 { var v: i64=v0; if v<0 { sys_write(1,"-" as *u8,1); v=0-v } let b: *u8=sys_mmap(24); var k: i64=0; if v==0 {b[0]=48 as u8;k=1} while v>0 {b[k]=(48+(v%10)) as u8; v=v/10; k=k+1} let o: *u8=sys_mmap(24); var j: i64=0; while j<k {o[j]=b[k-1-j];j=j+1} sys_write(1,o,k); return 0 }
called by 1: main calls 2: sys_writesys_mmap
8func ghas(hay: *u8, hl: i64, needle: *u8) -> i64
called by 1: main
15func rd(path: *u8, lenp: *i64) -> *u8 { lenp[0]=0; return sys_read_file(path, lenp) }
called by 1: main calls 1: sys_read_file
16func spawn(path: *u8, a0: *u8, a1: *u8, redir: *u8) -> i64
37func main() -> i64