From 5ea04d70221a18cbd711a9d570c81ef0b9be6765 Mon Sep 17 00:00:00 2001
From: Khem Raj <khem.raj@oss.qualcomm.com>
Date: Fri, 10 Apr 2026 18:41:04 -0700
Subject: [PATCH] compat: convert K&R function definitions to ANSI C prototypes

Replace old-style K&R parameter declarations with modern ANSI C
function prototypes in basename.c, dirname.c, and strmode.c.

Required for compatibility with clang 22 under -std=gnu23, which
no longer supports K&R-style function definitions.

Upstream-Status: Pending
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
---
 compat/basename.c | 3 +--
 compat/dirname.c  | 3 +--
 compat/strmode.c  | 4 +---
 3 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/compat/basename.c b/compat/basename.c
index 2ac1e13..7b0384a 100644
--- a/compat/basename.c
+++ b/compat/basename.c
@@ -36,8 +36,7 @@ static char rcsid[] = "$OpenBSD: basename.c,v 1.4 1999/05/30 17:10:30 espie Exp
 #include <sys/param.h>
 
 char *
-openbsd_basename(path)
-	const char *path;
+openbsd_basename(const char *path)
 {
 	static char bname[MAXPATHLEN];
 	register const char *endp, *startp;
diff --git a/compat/dirname.c b/compat/dirname.c
index 986db4a..6c1231d 100644
--- a/compat/dirname.c
+++ b/compat/dirname.c
@@ -36,8 +36,7 @@ static char rcsid[] = "$OpenBSD: dirname.c,v 1.4 1999/05/30 17:10:30 espie Exp $
 #include <sys/param.h>
 
 char *
-openbsd_dirname(path)
-	const char *path;
+openbsd_dirname (const char *path)
 {
 	static char bname[MAXPATHLEN];
 	register const char *endp;
diff --git a/compat/strmode.c b/compat/strmode.c
index 5e7f15e..2ffab61 100644
--- a/compat/strmode.c
+++ b/compat/strmode.c
@@ -40,9 +40,7 @@ static char *rcsid = "$OpenBSD: strmode.c,v 1.3 1997/06/13 13:57:20 deraadt Exp
 #include <string.h>
 
 void
-strmode(mode, p)
-	register mode_t mode;
-	register char *p;
+strmode (register mode_t mode, register char *p)
 {
 	 /* print type */
 	switch (mode & S_IFMT) {