diff options
Diffstat (limited to 'src/libwapcaplet.c')
| -rw-r--r-- | src/libwapcaplet.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/libwapcaplet.c b/src/libwapcaplet.c index 9360f23..9521e96 100644 --- a/src/libwapcaplet.c +++ b/src/libwapcaplet.c @@ -164,6 +164,25 @@ lwc_intern_substring(lwc_string *str, return lwc_intern_string(CSTR_OF(str) + ssoffset, sslen, ret); } +lwc_error +lwc_string_tolower(lwc_string *str, lwc_string **ret) +{ + assert(str); + assert(ret); + + /* Internally make use of knowledge that insensitive strings + * are lower case. */ + if (str->insensitive == NULL) { + lwc_error error = lwc__intern_caseless_string(str); + if (error != lwc_error_ok) { + return error; + } + } + + *ret = lwc_string_ref(str->insensitive); + return lwc_error_ok; +} + void lwc_string_destroy(lwc_string *str) { |