From ad6188f911af896c9c77e9215bea3c5c2a4e6cc3 Mon Sep 17 00:00:00 2001
From: Aleksey Veresov <aleksey@veresov.pro>
Date: Fri, 13 Sep 2019 18:50:34 +0300
Subject: Project name and license are added. Minor changes.

---
 src/param.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 src/param.c

(limited to 'src/param.c')

diff --git a/src/param.c b/src/param.c
new file mode 100644
index 0000000..ebd2216
--- /dev/null
+++ b/src/param.c
@@ -0,0 +1,51 @@
+#include "param.h"
+
+#include "log.h"
+#include <stdlib.h>
+#include <string.h>
+
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Parameter
+ */
+int magi_param_list_add(struct magi_param_list **list, struct magi_param *item)
+{
+    struct magi_param_list *old  = *list;
+    int ok = 1;
+    *list  = malloc(sizeof(**list));
+    if (*list) {
+        (*list)->next = old;
+        (*list)->item = *item;
+    } else {
+        ok = 0;
+        magi_log("[param:list] Cannot allocate new list node.");
+        *list = old;
+    }
+    return ok;
+}
+
+struct magi_param *magi_param_list_get(
+    struct magi_param_list *list,
+    const char *name
+)
+{
+    struct magi_param *item = 0;
+    if (list && name) {
+        if (!strcmp(list->item.name, name)) {
+            item = &list->item;
+        } else {
+            item = magi_param_list_get(list->next, name);
+        }
+    }
+    return item;
+}
+
+void magi_param_list_destroy(struct magi_param_list *list)
+{
+    if (list) {
+        magi_param_list_destroy(list->next);
+        free(list->next);
+        free(list->item.name);
+        free(list->item.data);
+    }
+}
-- 
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