31 int string_unescape(char *src, char *dst, size_t size, unsigned int flags);
38 static inline int string_unescape_any(char *src, char *dst, size_t size)  in string_unescape_any()  argument
40 	return string_unescape(src, dst, size, UNESCAPE_ANY);  in string_unescape_any()
63 int string_escape_mem(const char *src, size_t isz, char *dst, size_t osz,
66 static inline int string_escape_mem_any_np(const char *src, size_t isz,  in string_escape_mem_any_np()  argument
69 	return string_escape_mem(src, isz, dst, osz, ESCAPE_ANY_NP, only);  in string_escape_mem_any_np()
72 static inline int string_escape_str(const char *src, char *dst, size_t sz,  in string_escape_str()  argument
75 	return string_escape_mem(src, strlen(src), dst, sz, flags, only);  in string_escape_str()
78 static inline int string_escape_str_any_np(const char *src, char *dst,  in string_escape_str_any_np()  argument
81 	return string_escape_str(src, dst, sz, ESCAPE_ANY_NP, only);  in string_escape_str_any_np()
84 static inline void string_upper(char *dst, const char *src)  in string_upper()  argument
87 		*dst++ = toupper(*src);  in string_upper()
88 	} while (*src++);  in string_upper()
91 static inline void string_lower(char *dst, const char *src)  in string_lower()  argument
94 		*dst++ = tolower(*src);  in string_lower()
95 	} while (*src++);  in string_lower()
98 char *kstrdup_quotable(const char *src, gfp_t gfp);