From f2703089da21898e9c3127615e98c1717c7ceeb5 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Mon, 8 Aug 2022 19:04:27 +0200
Subject: user/libc: cwd

---
 src/user/lib/include/unistd.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/user/lib/include')

diff --git a/src/user/lib/include/unistd.h b/src/user/lib/include/unistd.h
index 4f367ca..aedca1b 100644
--- a/src/user/lib/include/unistd.h
+++ b/src/user/lib/include/unistd.h
@@ -6,3 +6,12 @@ int close(handle_t h);
 _Noreturn void exit(int);
 
 int execv(const char *path, char *const argv[]);
+
+int chdir(const char *path);
+char *getcwd(char *buf, size_t size);
+/* Converts a relative path to an absolute one, simplifying it if possible.
+ * If in == NULL - return the length of cwd (without a trailing slash)
+ * If size isn't enough to fit the path, returns the amount of bytes needed to fit
+ * it, including the null byte.
+ * @return 0 on failure, length of the path otherwise */
+size_t absolutepath(char *out, const char *in, size_t size);
-- 
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