neaten

c/containers/hss.c

@@ -70,7 +70,7 @@ void hss_free(hss_t* pset) {
 
 // ----------------------------------------------------------------
 // Used by get() and remove().
-// Returns >0 for where the key is *or* should go (end of chain).
+// Returns >=0 for where the key is *or* should go (end of chain).
 static int hss_find_index_for_key(hss_t* pset, char* key, int* pideal_index) {
 	int hash = mlr_string_hash_func(key);
 	int index = mlr_canonical_mod(hash, pset->array_length);

c/containers/lhms2v.c

@@ -91,7 +91,7 @@ void lhms2v_free(lhms2v_t* pmap) {
 
 // ----------------------------------------------------------------
 // Used by get() and remove().
-// Returns >0 for where the key is *or* should go (end of chain).
+// Returns >=0 for where the key is *or* should go (end of chain).
 static int lhms2v_find_index_for_key(lhms2v_t* pmap, char* key1, char* key2, int* pideal_index) {
 	int hash = mlr_string_pair_hash_func(key1, key2);
 	int index = mlr_canonical_mod(hash, pmap->array_length);

c/containers/lhmsi.c

@@ -97,7 +97,7 @@ void lhmsi_free(lhmsi_t* pmap) {
 
 // ----------------------------------------------------------------
 // Used by get() and remove().
-// Returns >0 for where the key is *or* should go (end of chain).
+// Returns >=0 for where the key is *or* should go (end of chain).
 static int lhmsi_find_index_for_key(lhmsi_t* pmap, char* key, int* pideal_index) {
 	int hash = mlr_string_hash_func(key);
 	int index = mlr_canonical_mod(hash, pmap->array_length);

c/containers/lhmslv.c

@@ -88,7 +88,7 @@ void lhmslv_free(lhmslv_t* pmap) {
 
 // ----------------------------------------------------------------
 // Used by get() and remove().
-// Returns >0 for where the key is *or* should go (end of chain).
+// Returns >=0 for where the key is *or* should go (end of chain).
 static int lhmslv_find_index_for_key(lhmslv_t* pmap, slls_t* key, int* pideal_index) {
 	int hash = slls_hash_func(key);
 	int index = mlr_canonical_mod(hash, pmap->array_length);

c/containers/lhmss.c

@@ -99,7 +99,7 @@ void lhmss_free(lhmss_t* pmap) {
 
 // ----------------------------------------------------------------
 // Used by get() and remove().
-// Returns >0 for where the key is *or* should go (end of chain).
+// Returns >=0 for where the key is *or* should go (end of chain).
 static int lhmss_find_index_for_key(lhmss_t* pmap, char* key, int* pideal_index) {
 	int hash = mlr_string_hash_func(key);
 	int index = mlr_canonical_mod(hash, pmap->array_length);

c/containers/lhmsv.c

@@ -91,7 +91,7 @@ void lhmsv_free(lhmsv_t* pmap) {
 
 // ----------------------------------------------------------------
 // Used by get() and remove().
-// Returns >0 for where the key is *or* should go (end of chain).
+// Returns >=0 for where the key is *or* should go (end of chain).
 static int lhmsv_find_index_for_key(lhmsv_t* pmap, char* key, int* pideal_index) {
 	int hash = mlr_string_hash_func(key);
 	int index = mlr_canonical_mod(hash, pmap->array_length);

c/containers/mlhmmv.c

@@ -134,8 +134,7 @@ static void mlhmmv_level_free(mlhmmv_level_t* plevel) {
 
 // ----------------------------------------------------------------
 // Used by get() and remove().
-// xxx s.b. >=0? if so fix all comments (lhm*).
-// Returns >0 for where the key is *or* should go (end of chain).
+// Returns >=0 for where the key is *or* should go (end of chain).
 static int mlhmmv_level_find_index_for_key(mlhmmv_level_t* plevel, mv_t* plevel_key, int* pideal_index) {
 	int hash = mlhmmv_hash_func(plevel_key);
 	int index = mlr_canonical_mod(hash, plevel->array_length);