From 6fb072f62c2f50118dd5cb377d10c76ece51e5fb Mon Sep 17 00:00:00 2001
From: Thomas Schmucker <ts@its1.de>
Date: Sun, 4 Oct 2020 14:36:07 +0200
Subject: Setze srcut-Marker...

---
 hashtab.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'hashtab.c')

diff --git a/hashtab.c b/hashtab.c
index 8a49baf..9f4e4a8 100644
--- a/hashtab.c
+++ b/hashtab.c
@@ -6,6 +6,7 @@
 
 #include "util.h"
 
+/* --8<-- hash_type */
 typedef int T;
 
 struct hash_item {
@@ -17,7 +18,9 @@ struct hash_item {
 struct hash_tab {
 	struct hash_item *table[251]; // fit for your needs...
 };
+/* -->8-- */
 
+/* --8<-- hash_key */
 static unsigned long
 hash_key(const unsigned char *str)
 {
@@ -29,14 +32,18 @@ hash_key(const unsigned char *str)
 
 	return hash;
 }
+/* -->8-- */
 
+/* --8<-- hash_init */
 void
 hash_init(struct hash_tab *ht)
 {
 	for ( size_t i = 0; i != NELEM(ht->table); ++i )
 		ht->table[i] = NULL;
 }
+/* -->8-- */
 
+/* --8<-- hash_add */
 static struct hash_item *
 hash_add(struct hash_item *next, const char *key, T data)
 {
@@ -59,7 +66,9 @@ hash_add(struct hash_item *next, const char *key, T data)
 
 	return new_item;
 }
+/* -->8-- */
 
+/* --8<-- hash_lookup */
 T *
 hash_lookup(struct hash_tab *ht, const char *key, T data, int create)
 {
@@ -82,7 +91,9 @@ hash_lookup(struct hash_tab *ht, const char *key, T data, int create)
 
 	return item ? &item->data : NULL;
 }
+/* -->8-- */
 
+/* --8<-- hash_delete */
 bool
 hash_delete(struct hash_tab *ht, const char *key)
 {
@@ -108,7 +119,9 @@ hash_delete(struct hash_tab *ht, const char *key)
 
 	return false;
 }
+/* -->8-- */
 
+/* --8<-- hash_apply */
 void
 hash_apply(struct hash_tab *ht, void (*visit)(const char *key, T data, void *cl), void *cl)
 {
@@ -118,7 +131,9 @@ hash_apply(struct hash_tab *ht, void (*visit)(const char *key, T data, void *cl)
 		for ( item = ht->table[i]; item; item = item->next )
 			visit(item->key, item->data, cl);
 }
+/* -->8-- */
 
+/* --8<-- hash_free */
 void
 hash_free(struct hash_tab *ht)
 {
@@ -133,6 +148,7 @@ hash_free(struct hash_tab *ht)
 		ht->table[i] = NULL;
 	}
 }
+/* -->8-- */
 
 static int
 getword(FILE *fp, char *buf, size_t size, int first(int), int rest(int))
-- 
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