More iterator fixes. Make sure cvec/cdeq find_in() return end() iterator if item not found. Small cstr API change to u8_replace*.

1 files changed, 2 insertions, 2 deletions

diff --git a/docs/cvec_api.md b/docs/cvec_api.md
index a1d27a23..579f6eeb 100644
--- a/docs/cvec_api.md
+++ b/docs/cvec_api.md
@@ -49,9 +49,9 @@ size_t              cvec_X_capacity(const cvec_X* self);
 const cvec_X_value* cvec_X_at(const cvec_X* self, size_t idx);
 const cvec_X_value* cvec_X_get(const cvec_X* self, i_valraw raw);                            // return NULL if not found
 cvec_X_value*       cvec_X_at_mut(cvec_X* self, size_t idx);
-cvec_X_value*       cvec_X_get_mut(cvec_X* self, i_valraw raw);                              // get mutable value
+cvec_X_value*       cvec_X_get_mut(cvec_X* self, i_valraw raw);                              // find mutable value, return value ptr
 cvec_X_iter         cvec_X_find(const cvec_X* self, i_valraw raw);
-cvec_X_iter         cvec_X_find_in(cvec_X_iter i1, cvec_X_iter i2, i_valraw raw);
+cvec_X_iter         cvec_X_find_in(cvec_X_iter i1, cvec_X_iter i2, i_valraw raw);            // return cvec_X_end() if not found
                     // On sorted vectors:
 cvec_X_iter         cvec_X_binary_search(const cvec_X* self, i_valraw raw);                  // at elem == raw, else end
 cvec_X_iter         cvec_X_lower_bound(const cvec_X* self, i_valraw raw);                    // at first elem >= raw, else end