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| author | Michael Drake <tlsa@netsurf-browser.org> | 2016-01-30 11:50:24 +0000 |
|---|---|---|
| committer | Michael Drake <tlsa@netsurf-browser.org> | 2016-01-30 12:17:21 +0000 |
| commit | 43b2081b8d5e23c8582e2729f18ccd7555be8a40 (patch) | |
| tree | 6c08f1930b7045606ee3138aa3c664d4d8eff99c /src | |
| parent | 86508f207b5fbb26db06dd9411d08bb0b9bfa6c8 (diff) | |
| download | libwapcaplet-43b2081b8d5e23c8582e2729f18ccd7555be8a40.tar.gz libwapcaplet-43b2081b8d5e23c8582e2729f18ccd7555be8a40.tar.bz2 | |
Add lwc_string_tolower() API.
Diffstat (limited to 'src')
| -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) { |