Automated report: NetBSD-current/i386 build failure

[NetBSD Test Fixture <bracket%NetBSD.org@localhost>]

This is an automatically generated notice of a NetBSD-current/i386
build failure.

The failure occurred on babylon4.netbsd.org, a NetBSD/amd64 host,
using sources from CVS date 2026.05.03.16.42.39.

An extract from the build.sh output follows:

    #    create  atc/input.d
    CC=/tmp/build/2026.05.03.16.42.39-i386/tools/bin/i486--netbsdelf-gcc /tmp/build/2026.05.03.16.42.39-i386/tools/bin/nbmkdep -f input.d.tmp  --   -std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-sign-compare -Wsystem-headers -Wno-traditional -Wa,--fatal-warnings -Wreturn-type -Wswitch -Wshadow -Wcast-qual -Wwrite-strings -Wextra -Wno-unused-parameter -Wno-sign-compare -Wold-style-definition -Wsign-compare -Wformat=2 -Wno-format-zero-length -Werror  --sysroot=/tmp/build/2026.05.03.16.42.39-i386/destdir -DBSD -I/tmp/build/2026.05.03.16.42.39-i386/src/games/atc -I. -Wno-format-nonliteral    /tmp/build/2026.05.03.16.42.39-i386/src/games/atc/input.c &&  mv -f input.d.tmp input.d
    --- dependall-sys ---
    --- dependzlib ---
    In file included from /tmp/build/2026.05.03.16.42.39-i386/src/sys/arch/i386/stand/boot/biosboot/../../../../../lib/libz/../../../common/dist/zlib/adler32.c:8:
    /tmp/build/2026.05.03.16.42.39-i386/src/sys/arch/i386/stand/boot/biosboot/../../../../../lib/libz/../../../common/dist/zlib/zutil.h:28:14: fatal error: stddef.h: No such file or directory
       28 | #    include <stddef.h>
          |              ^~~~~~~~~~
    compilation terminated.
    --- dependall-share ---
    #    format  man4.sun2/intro.html4

Between the last successful build and the first failed build, a total
of 259 revisions were committed, by the following developers:

    christos
    martin

The first of these commits was CVS date 2026.05.03.16.07.34,
and the last on CVS date 2026.05.03.16.42.39.

Logs can be found at:

    http://releng.NetBSD.org/b5reports/i386/commits-2026.05.html#2026.05.03.16.42.39