From be563c165e336b0f97a25c1083b8ba77f6873de0 Mon Sep 17 00:00:00 2001
From: Pedro Falcato <pedro.falcato@gmail.com>
Date: Wed, 22 Feb 2023 17:25:01 +0000
Subject: [PATCH] Fix ptsname_r return value

Per POSIX, it should return 0 on success and errno (!= 0) on error.
---
 libc/stdlib/ptsname_r.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/libc/stdlib/ptsname_r.c b/libc/stdlib/ptsname_r.c
index 3f8805c6..4777e691 100644
--- a/libc/stdlib/ptsname_r.c
+++ b/libc/stdlib/ptsname_r.c
@@ -23,7 +23,5 @@
 
 int ptsname_r(int fd, char* path, size_t path_size)
 {
-	if ( ttyname_r(fd, path, path_size) < 0 )
-		return errno;
-	return 0;
+	return ttyname_r(fd, path, path_size);
 }