From 3f2546b2ef55b661fd8dd69682b38992225e86f6 Mon Sep 17 00:00:00 2001
From: fishsoupisgood <github@madingley.org>
Date: Mon, 29 Apr 2019 01:17:54 +0100
Subject: Initial import of qemu-2.4.1

---
 roms/SLOF/lib/libc/string/strtok.c | 45 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 roms/SLOF/lib/libc/string/strtok.c

(limited to 'roms/SLOF/lib/libc/string/strtok.c')

diff --git a/roms/SLOF/lib/libc/string/strtok.c b/roms/SLOF/lib/libc/string/strtok.c
new file mode 100644
index 00000000..665c08db
--- /dev/null
+++ b/roms/SLOF/lib/libc/string/strtok.c
@@ -0,0 +1,45 @@
+/******************************************************************************
+ * 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 <string.h>
+
+char *
+strtok(char *src, const char *pattern)
+{
+	static char *nxtTok;
+	char *retVal = NULL;
+
+	if (!src)
+		src = nxtTok;
+
+	while (*src) {
+		const char *pp = pattern;
+		while (*pp) {
+			if (*pp == *src) {
+				break;
+			}
+			pp++;
+		}
+		if (!*pp) {
+			if (!retVal)
+				retVal = src;
+			else if (!src[-1])
+				break;
+		} else
+			*src = '\0';
+		src++;
+	}
+
+	nxtTok = src;
+
+	return retVal;
+}
-- 
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