| diff | Compute diffs between text strings | 
| diff_from_delta | Compute diffs between text strings | 
| diff_levenshtein | Compute diffs between text strings | 
| diff_make | Compute diffs between text strings | 
| diff_text_dest | Compute diffs between text strings | 
| diff_text_source | Compute diffs between text strings | 
| diff_to_delta | Compute diffs between text strings | 
| diff_to_html | Compute diffs between text strings | 
| diff_to_patch | Compute diffs between text strings | 
| dmp_options | diffmatchpatch settings | 
| match | Fuzzy matching of a text string | 
| match_find | Fuzzy matching of a text string | 
| patch | Create and apply patches to a text string | 
| patch_apply | Create and apply patches to a text string | 
| patch_make | Create and apply patches to a text string |