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author | Bo Yang <struggleyb.nku@gmail.com> | 2009-08-13 09:33:24 +0000 |
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committer | Bo Yang <struggleyb.nku@gmail.com> | 2009-08-13 09:33:24 +0000 |
commit | 13fadb12fb400818e0ccb4c38b3bfce70ccfdad2 (patch) | |
tree | 19c55b39d97567a37b88b49aaaac13b21b9f24ee /src/core/string.c | |
parent | bf6bc398bd40e39a016725550f5b8446a01ee2d1 (diff) | |
download | libdom-13fadb12fb400818e0ccb4c38b3bfce70ccfdad2.tar.gz libdom-13fadb12fb400818e0ccb4c38b3bfce70ccfdad2.tar.bz2 |
Merge the Events module (branches/struggleyb/libdom-events) back to trunk. :)
svn path=/trunk/dom/; revision=9236
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; +} + |