diff options
Diffstat (limited to 'src/core/string.c')
| -rw-r--r-- | src/core/string.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/src/core/string.c b/src/core/string.c index 081e03d..7442c66 100644 --- a/src/core/string.c +++ b/src/core/string.c @@ -56,7 +56,8 @@ static struct dom_string empty_string = { */ void dom_string_ref(struct dom_string *str) { - str->refcnt++; + if (str != NULL) + str->refcnt++; } /** @@ -963,3 +964,26 @@ int _dom_lwc_string_compare_raw(struct lwc_string_s *s1, return memcmp(rs1, rs2, len); } +/** + * Get the raw character data of the dom_string. + * + * \param str The dom_string object + * \return The C string pointer + * + * @note: This function is just provided for the convenience of accessing the + * raw C string character, no change on the result string is allowed. + */ +char *_dom_string_data(struct dom_string *str) +{ + return (char *) str->ptr; +} + +/* Get the string length of this dom_string + * + * \param str The dom_string object + */ +size_t _dom_string_length(struct dom_string *str) +{ + return str->len; +} + |