$ uname -a
OpenBSD openbsd.joosts-fw13 7.3 GENERIC.MP#1125 amd64
$ cc --version
OpenBSD clang version 13.0.0
Target: amd64-unknown-openbsd7.3
Thread model: posix
InstalledDir: /usr/bin
lex.c:270:25: warning: misleading indentation; statement is not part of the previous 'while' [-Wmisleading-indentation]
if (isalpha(*p) || *p == '_') {
^
lex.c:268:21: note: previous statement is here
while (isdigit(*++p))
^