PostGIS  2.5.0dev-r@@SVN_REVISION@@
#define HASH_REPLACE_STR (   head,
  strfield,
  add,
  replaced 
)    HASH_REPLACE(hh,head,strfield[0],(unsigned)uthash_strlen(add->strfield),add,replaced)

Definition at line 400 of file uthash.h.