Added at_mut() to some containers. Added put_r() to cmap, csmap as alias for emplace_or_assign().

1 files changed, 2 insertions, 1 deletions

diff --git a/docs/csmap_api.md b/docs/csmap_api.md
index e6f5515c..0b23878b 100644
--- a/docs/csmap_api.md
+++ b/docs/csmap_api.md
@@ -49,7 +49,8 @@ void                  csmap_X_drop(csmap_X* self);
 size_t                csmap_X_size(csmap_X map);
 bool                  csmap_X_empty(csmap_X map);
 
-const csmap_X_mapped* csmap_X_at(const csmap_X* self, i_keyraw rkey);                            // rkey must be in map.
+const csmap_X_mapped* csmap_X_at(const csmap_X* self, i_keyraw rkey);                            // rkey must be in map
+csmap_X_mapped*       csmap_X_at_mut(csmap_X* self, i_keyraw rkey);                              // mutable at
 const csmap_X_value*  csmap_X_get(const csmap_X* self, i_keyraw rkey);                           // return NULL if not found
 csmap_X_value*        csmap_X_get_mut(csmap_X* self, i_keyraw rkey);                             // mutable get
 bool                  csmap_X_contains(const csmap_X* self, i_keyraw rkey);