45 int string_unescape(char *src, char *dst, size_t size, unsigned int flags);
52 static inline int string_unescape_any(char *src, char *dst, size_t size)  in string_unescape_any()  argument
54 	return string_unescape(src, dst, size, UNESCAPE_ANY);  in string_unescape_any()
77 int string_escape_mem(const char *src, size_t isz, char *dst, size_t osz,
80 static inline int string_escape_mem_any_np(const char *src, size_t isz,  in string_escape_mem_any_np()  argument
83 	return string_escape_mem(src, isz, dst, osz, ESCAPE_ANY_NP, only);  in string_escape_mem_any_np()
86 static inline int string_escape_str(const char *src, char *dst, size_t sz,  in string_escape_str()  argument
89 	return string_escape_mem(src, strlen(src), dst, sz, flags, only);  in string_escape_str()
92 static inline int string_escape_str_any_np(const char *src, char *dst,  in string_escape_str_any_np()  argument
95 	return string_escape_str(src, dst, sz, ESCAPE_ANY_NP, only);  in string_escape_str_any_np()
98 static inline void string_upper(char *dst, const char *src)  in string_upper()  argument
101 		*dst++ = toupper(*src);  in string_upper()
102 	} while (*src++);  in string_upper()
105 static inline void string_lower(char *dst, const char *src)  in string_lower()  argument
108 		*dst++ = tolower(*src);  in string_lower()
109 	} while (*src++);  in string_lower()
112 char *kstrdup_quotable(const char *src, gfp_t gfp);
116 char *kstrdup_and_replace(const char *src, char old, char new, gfp_t gfp);