From: David Given <dg@cowlark.com>
Date: Thu, 12 Jan 2017 22:28:35 +0000 (+0100)
Subject: Remove imap, as it was ugly and nobody used it.
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=124b9f6b1e7c3e383b3211a740ab4ba15f57180f;p=ack.git

Remove imap, as it was ugly and nobody used it.
---

diff --git a/modules/src/data/imap.c b/modules/src/data/imap.c
deleted file mode 100644
index 81982a704..000000000
--- a/modules/src/data/imap.c
+++ /dev/null
@@ -1,74 +0,0 @@
-#include <stdlib.h>
-#include <stdbool.h>
-#include "imap.h"
-
-static void append(void* mapp, int left, void* right)
-{
-    struct imap* map = mapp;
-    struct imap_node* node;
-
-	if (map->count == map->max)
-	{
-		int newmax = (map->max == 0) ? 8 : (map->max * 2);
-		struct imap_node* newarray = realloc(map->item, newmax * sizeof(*newarray));
-
-		map->max = newmax;
-		map->item = newarray;
-	}
-
-    node = &map->item[map->count];
-    map->count++;
-
-    node->left = left;
-    node->right = right;
-}
-
-void imap_put(void* mapp, int left, void* right)
-{
-    struct imap* map = mapp;
-    int i;
-
-    for (i=0; i<map->count; i++)
-    {
-        struct imap_node* node = &map->item[i];
-        if (node->left == left)
-        {
-            node->right = right;
-            return;
-        }
-    }
-
-    append(map, left, right);
-}
-
-void imap_add(void* mapp, int left, void* right)
-{
-    struct imap* map = mapp;
-    int i;
-
-    for (i=0; i<map->count; i++)
-    {
-        struct imap_node* node = &map->item[i];
-        if ((node->left == left) && (node->right == right))
-            return;
-    }
-
-    append(map, left, right);
-}
-
-void* imap_get(void* mapp, int left)
-{
-    struct imap* map = mapp;
-    int i;
-
-    for (i=0; i<map->count; i++)
-    {
-        struct imap_node* node = &map->item[i];
-		if (node->left == left)
-			return node->right;
-    }
-
-	return NULL;
-}
-
-
diff --git a/modules/src/data/imap.h b/modules/src/data/imap.h
deleted file mode 100644
index cb312e16c..000000000
--- a/modules/src/data/imap.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef IMAP_H
-#define IMAP_H
-
-struct imap_node
-{
-	int left;
-	void* right;
-};
-
-/* Danger, Will Robinson! The type and the macro must be compatible. */
-
-struct imap
-{
-	struct imap_node* item;
-	int count;
-	int max;
-};
-
-#define IMAPOF(RIGHT) \
-	struct { \
-		struct { int left; RIGHT* right; }* item; \
-		int count; \
-		int max; \
-	}
-
-extern void imap_put(void* map, int left, void* right);
-extern void imap_add(void* map, int left, void* right);
-extern void* imap_get(void* map, int left);
-
-#endif
-