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Diffstat (limited to '')
| -rw-r--r-- | include/mangle.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/mangle.h b/include/mangle.h new file mode 100644 index 0000000..08c66cb --- /dev/null +++ b/include/mangle.h @@ -0,0 +1,28 @@ +#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 */ + |