diff options
Diffstat (limited to 'include/linux/string_helpers.h')
| -rw-r--r-- | include/linux/string_helpers.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/linux/string_helpers.h b/include/linux/string_helpers.h index 5a30f2a..6eb567a 100644 --- a/include/linux/string_helpers.h +++ b/include/linux/string_helpers.h @@ -37,4 +37,35 @@ static inline int string_unescape_any_inplace(char *buf) return string_unescape_any(buf, buf, 0); } +#define ESCAPE_SPACE 0x01 +#define ESCAPE_SPECIAL 0x02 +#define ESCAPE_NULL 0x04 +#define ESCAPE_OCTAL 0x08 +#define ESCAPE_ANY \ + (ESCAPE_SPACE | ESCAPE_OCTAL | ESCAPE_SPECIAL | ESCAPE_NULL) +#define ESCAPE_NP 0x10 +#define ESCAPE_ANY_NP (ESCAPE_ANY | ESCAPE_NP) +#define ESCAPE_HEX 0x20 + +int string_escape_mem(const char *src, size_t isz, char **dst, size_t osz, + unsigned int flags, const char *esc); + +static inline int string_escape_mem_any_np(const char *src, size_t isz, + char **dst, size_t osz, const char *esc) +{ + return string_escape_mem(src, isz, dst, osz, ESCAPE_ANY_NP, esc); +} + +static inline int string_escape_str(const char *src, char **dst, size_t sz, + unsigned int flags, const char *esc) +{ + return string_escape_mem(src, strlen(src), dst, sz, flags, esc); +} + +static inline int string_escape_str_any_np(const char *src, char **dst, + size_t sz, const char *esc) +{ + return string_escape_str(src, dst, sz, ESCAPE_ANY_NP, esc); +} + #endif |
