From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001
From: Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com>
Date: Tue, 10 Oct 2023 14:33:42 +0000
Subject: Add submodule dependency files
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
---
roms/skiboot/libc/string/memchr.c | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
create mode 100644 roms/skiboot/libc/string/memchr.c
(limited to 'roms/skiboot/libc/string/memchr.c')
diff --git a/roms/skiboot/libc/string/memchr.c b/roms/skiboot/libc/string/memchr.c
new file mode 100644
index 000000000..db9a147c6
--- /dev/null
+++ b/roms/skiboot/libc/string/memchr.c
@@ -0,0 +1,28 @@
+/******************************************************************************
+ * Copyright (c) 2004, 2008 IBM Corporation
+ * All rights reserved.
+ * This program and the accompanying materials
+ * are made available under the terms of the BSD License
+ * which accompanies this distribution, and is available at
+ * http://www.opensource.org/licenses/bsd-license.php
+ *
+ * Contributors:
+ * IBM Corporation - initial implementation
+ *****************************************************************************/
+
+#include <stddef.h>
+
+void *memchr(const void *ptr, int c, size_t n);
+void *memchr(const void *ptr, int c, size_t n)
+{
+ unsigned char ch = (unsigned char)c;
+ const unsigned char *p = ptr;
+
+ while (n-- > 0) {
+ if (*p == ch)
+ return (void *)p;
+ p += 1;
+ }
+
+ return NULL;
+}
--
cgit