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util-linux/include/mangle.h

28 lines
606 B

#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 */