From 4546c75d685475d8b9f215b588364e1d1bbd0b79 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Wed, 29 Apr 2020 19:21:29 +0200
Subject: MUCH work in libc

Also cleaned up some syscalls etc
---
 src/userspace/libc/string/strsep.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 src/userspace/libc/string/strsep.c

(limited to 'src/userspace/libc/string/strsep.c')

diff --git a/src/userspace/libc/string/strsep.c b/src/userspace/libc/string/strsep.c
new file mode 100644
index 0000000..badbf0f
--- /dev/null
+++ b/src/userspace/libc/string/strsep.c
@@ -0,0 +1,25 @@
+#include <stddef.h>
+
+char *strsep(char **stringp, char *delim)
+{
+	char *s;
+	const char *spanp;
+	int c, sc;
+	char *tok;
+	if ((s = *stringp) == NULL)
+		return (NULL);
+	for (tok = s;;) {
+		c = *s++;
+		spanp = delim;
+		do {
+			if ((sc = *spanp++) == c) {
+				if (c == 0)
+					s = NULL;
+				else
+					s[-1] = 0;
+				*stringp = s;
+				return (tok);
+			}
+		} while (sc != 0);
+	}
+}
\ No newline at end of file
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