From 44019f6542885fd684c5113c7a5c06308a51102a Mon Sep 17 00:00:00 2001
From: Christian Ruppert <idl0r@gentoo.org>
Date: Thu, 26 Jan 2012 20:44:33 +0100
Subject: Add is_writable() function to check whether a path is writable or not

---
 src/rc/rc-misc.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/rc')

diff --git a/src/rc/rc-misc.c b/src/rc/rc-misc.c
index a06ff088..27397d71 100644
--- a/src/rc/rc-misc.c
+++ b/src/rc/rc-misc.c
@@ -331,3 +331,12 @@ parse_mode(mode_t *mode, char *text)
 	errno = EINVAL;
 	return -1;
 }
+
+int
+is_writable(const char *path)
+{
+	if (access(path, W_OK) == 0)
+		return 1;
+
+	return 0;
+}
-- 
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