diff options
Diffstat (limited to 'src/string-utils.c')
| -rw-r--r-- | src/string-utils.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/string-utils.c b/src/string-utils.c index e1013f5..ac5835b 100644 --- a/src/string-utils.c +++ b/src/string-utils.c @@ -91,7 +91,18 @@ teco_string_diff(const teco_string_t *a, const gchar *b, gsize b_len) return len; } -/** @memberof teco_string_t */ +/** + * Get the length of the prefix common to two strings + * without considering case. + * + * @fixme This is currently only used for symbols and one/two letter + * Q-Register names, which cannot be UTF-8. + * If we rewrote this to perform Unicode case folding, we would + * also have to check for character validity. + * Once our parser is Unicode-aware, this is not necessary. + * + * @memberof teco_string_t + */ gsize teco_string_casediff(const teco_string_t *a, const gchar *b, gsize b_len) { |