From cfe5e3905201349e9cf3f95d52ff4bd100bde37d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 14 Apr 2024 21:10:49 +0200 Subject: Adding upstream version 2.39.3. Signed-off-by: Daniel Baumann --- include/mangle.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 include/mangle.h (limited to 'include/mangle.h') diff --git a/include/mangle.h b/include/mangle.h new file mode 100644 index 0000000..5939691 --- /dev/null +++ b/include/mangle.h @@ -0,0 +1,32 @@ +/* + * No copyright is claimed. This code is in the public domain; do with + * it what you wish. + */ +#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); +extern size_t unhexmangle_to_buffer(const char *s, char *buf, size_t len); + +extern char *unmangle(const char *s, const char **end); + +static inline void unmangle_string(char *s) +{ + if (s) + unmangle_to_buffer(s, s, strlen(s) + 1); +} + +static inline void unhexmangle_string(char *s) +{ + if (s) + unhexmangle_to_buffer(s, s, strlen(s) + 1); +} + +#endif /* UTIL_LINUX_MANGLE_H */ + -- cgit v1.2.3