Module Name: src
Committed By: rillig
Date: Mon Feb 1 17:32:10 UTC 2021
Modified Files:
src/usr.bin/make: hash.c
Log Message:
make: clean up comments in hash.c
To generate a diff of this commit:
cvs rdiff -u -r1.60 -r1.61 src/usr.bin/make/hash.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/make/hash.c
diff -u src/usr.bin/make/hash.c:1.60 src/usr.bin/make/hash.c:1.61
--- src/usr.bin/make/hash.c:1.60 Wed Dec 30 10:03:16 2020
+++ src/usr.bin/make/hash.c Mon Feb 1 17:32:10 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: hash.c,v 1.60 2020/12/30 10:03:16 rillig Exp $ */
+/* $NetBSD: hash.c,v 1.61 2021/02/01 17:32:10 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -74,7 +74,7 @@
#include "make.h"
/* "@(#)hash.c 8.1 (Berkeley) 6/6/93" */
-MAKE_RCSID("$NetBSD: hash.c,v 1.60 2020/12/30 10:03:16 rillig Exp $");
+MAKE_RCSID("$NetBSD: hash.c,v 1.61 2021/02/01 17:32:10 rillig Exp $");
/*
* The ratio of # entries to # buckets at which we rebuild the table to
@@ -82,7 +82,7 @@ MAKE_RCSID("$NetBSD: hash.c,v 1.60 2020/
*/
#define rebuildLimit 3
-/* This hash function matches Gosling's emacs and java.lang.String. */
+/* This hash function matches Gosling's Emacs and java.lang.String. */
static unsigned int
hash(const char *key, size_t *out_keylen)
{
@@ -142,7 +142,10 @@ HashTable_Init(HashTable *t)
t->maxchain = 0;
}
-/* Remove everything from the hash table and frees up the memory. */
+/*
+ * Remove everything from the hash table and free up the memory for the keys
+ * of the hash table, but not for the values associated to these keys.
+ */
void
HashTable_Done(HashTable *t)
{
@@ -157,8 +160,8 @@ HashTable_Done(HashTable *t)
he = next;
}
}
- free(t->buckets);
+ free(t->buckets);
#ifdef CLEANUP
t->buckets = NULL;
#endif
