From c9b6b9a5ca082fe7c1b6f58d7713f785a9eb6a5c Mon Sep 17 00:00:00 2001
From: Martial Simon <msimon_fr@hotmail.com>
Date: Mon, 15 Sep 2025 01:08:27 +0200
Subject: add: graphs et rushs

---
 graphs/piscine/fifo/fifo.h | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 graphs/piscine/fifo/fifo.h

(limited to 'graphs/piscine/fifo/fifo.h')

diff --git a/graphs/piscine/fifo/fifo.h b/graphs/piscine/fifo/fifo.h
new file mode 100644
index 0000000..c4b0a6f
--- /dev/null
+++ b/graphs/piscine/fifo/fifo.h
@@ -0,0 +1,28 @@
+#ifndef FIFO_H
+#define FIFO_H
+
+#include <stddef.h>
+
+struct list
+{
+    int data;
+    struct list *next;
+};
+
+struct fifo
+{
+    struct list *head;
+    struct list *tail;
+    size_t size;
+};
+
+struct fifo *fifo_init(void);
+size_t fifo_size(struct fifo *fifo);
+void fifo_push(struct fifo *fifo, int elt);
+int fifo_head(struct fifo *fifo);
+void fifo_pop(struct fifo *fifo);
+void fifo_clear(struct fifo *fifo);
+void fifo_destroy(struct fifo *fifo);
+void fifo_print(const struct fifo *fifo);
+
+#endif /* !FIFO_H */
-- 
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