From 0635ddd8f7bbd8ed40ef4e5e01ff116ee959fa34 Mon Sep 17 00:00:00 2001
From: Dan Fandrich <dan@coneharvesters.com>
Date: Fri, 18 Jun 2010 22:36:45 -0700
Subject: Added code for nonstandard function strsep()

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 libbb/platform.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'libbb')

diff --git a/libbb/platform.c b/libbb/platform.c
index 17ad3f75a..7a8b17657 100644
--- a/libbb/platform.c
+++ b/libbb/platform.c
@@ -107,3 +107,30 @@ char* FAST_FUNC strcasestr(const char *s, const char *pattern)
 	return 0;
 }
 #endif
+
+#ifndef HAVE_STRSEP
+/* Copyright (C) 2004 Free Software Foundation, Inc. */
+char* FAST_FUNC strsep(char **stringp, const char *delim)
+{
+	char *start = *stringp;
+	char *ptr;
+
+	if (!start)
+		return NULL;
+
+	if (!*delim)
+		ptr = start + strlen(start);
+	else {
+		ptr = strpbrk(start, delim);
+		if (!ptr) {
+			*stringp = NULL;
+			return start;
+		}
+	}
+
+	*ptr = '\0';
+	*stringp = ptr + 1;
+
+	return start;
+}
+#endif
-- 
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