From eaff9ccf1dfe8f9524a1f72d8c3ec9c57a6b8228 Mon Sep 17 00:00:00 2001
From: Xavier Del Campo Romero <xavi.dcr@tutanota.com>
Date: Sun, 24 Oct 2021 02:49:21 +0200
Subject: Provide implementation for perror(3)

---
 libpsx/src/libc/error.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libpsx/src/libc/error.c')

diff --git a/libpsx/src/libc/error.c b/libpsx/src/libc/error.c
index ab5fe5b..2cfd7e8 100644
--- a/libpsx/src/libc/error.c
+++ b/libpsx/src/libc/error.c
@@ -114,3 +114,8 @@ int strerror_r(int errnum, char *strerrbuf, size_t buflen)
 	snprintf(strerrbuf, buflen, "Unknown error %d", errnum);
 	return -1;
 }
+
+void perror(const char *s)
+{
+	fprintf(stderr, "%s: %s\n", s, strerror(errno));
+}
-- 
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