From ed5e68301eb21ee9ae442adad3c57c17f911da69 Mon Sep 17 00:00:00 2001
From: tTh <tth@konrad.lan>
Date: Sun, 28 Jun 2026 10:38:53 +0200
Subject: [PATCH] nap time NOW

---
 README.md    | 3 ++-
 doc/edges.md | 3 +++
 tbb.c        | 9 +++++++--
 3 files changed, 12 insertions(+), 3 deletions(-)
 create mode 100644 doc/edges.md

diff --git a/README.md b/README.md
index ff3effc..b208ba2 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # | lib bubulles |
 
-Looking at the Makefile is a good idea.
+Looking at the [Makefile](./Makefile) is a good idea, and reading
+the *non-existant* [doc](./doc/) was a non-sense.
 
 for compiling on FreeBSD : $ gmake CC=clang tbb
 
diff --git a/doc/edges.md b/doc/edges.md
new file mode 100644
index 0000000..a58b2e3
--- /dev/null
+++ b/doc/edges.md
@@ -0,0 +1,3 @@
+# Edges
+
+I can't remember what this thing can make.
diff --git a/tbb.c b/tbb.c
index 1a5dbb0..1f60974 100644
--- a/tbb.c
+++ b/tbb.c
@@ -1,7 +1,7 @@
 /*
  * 	this is rudimentary test for the bubulles manager
  *
- * 	contact: <tth> on IRC freenode#tetalab
+ * 	contact: <tTh> on IRC libera.chat#tetalab
  */
 
 #include  <stdio.h>
@@ -191,6 +191,11 @@ fprintf(stderr, "***\n*** Bubulles Testing  %s %s\n***\n",
 
 bubulles_version(0);
 
+if (argc < 2) {			/* zero arguments */
+	fprintf(stderr, "%s need a command\n", argv[0]);
+	exit(1);
+	}
+
 srand(getpid());		/*	INIT RANDOM	*/
 
 #if (0)
@@ -202,7 +207,7 @@ fprintf(stderr, "test peek/poke -> %d\n", foo);
 #endif
 
 
-foo = essai_des_edges_A(25);
+foo = essai_des_edges_A(2500);
 fprintf(stderr, "test A des edges -> %d\n", foo);
 foo = essai_des_edges_B(5000);
 fprintf(stderr, "test B des edges -> %d\n", foo);