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authorDees Troy <dees_troy@teamw.in>2013-02-27 19:39:14 +0100
committerGerrit Code Review <gerrit@5.9.244.119>2013-02-27 19:39:14 +0100
commit2cf31af56114cf997b10218db7c35ee047f5d400 (patch)
tree85f3b51e45ff8233922f2c0c151299868ca89371 /libblkid/mangle.h
parentlibtar - Fix extraction of hardlinks to use the prefix (diff)
parentuse libblkid to get filesystem type (diff)
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Diffstat (limited to 'libblkid/mangle.h')
-rw-r--r--libblkid/mangle.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/libblkid/mangle.h b/libblkid/mangle.h
new file mode 100644
index 000000000..ec492b556
--- /dev/null
+++ b/libblkid/mangle.h
@@ -0,0 +1,26 @@
+#ifndef UTIL_LINUX_MANGLE_H
+#define UTIL_LINUX_MANGLE_H
+
+/*
+ * Functions for \oct encoding used in mtab/fstab/swaps/etc.
+ */
+
+extern char *mangle(const char *s);
+
+extern void unmangle_to_buffer(const char *s, char *buf, size_t len);
+void unhexmangle_to_buffer(const char *s, char *buf, size_t len);
+
+extern char *unmangle(const char *s, char **end);
+
+static inline void unmangle_string(char *s)
+{
+ unmangle_to_buffer(s, s, strlen(s) + 1);
+}
+
+static inline void unhexmangle_string(char *s)
+{
+ unhexmangle_to_buffer(s, s, strlen(s) + 1);
+}
+
+#endif /* UTIL_LINUX_MANGLE_H */
+