created archive

2 files changed, 11 insertions, 0 deletions

diff --git a/docs-old.txt b/archive/docs-old.txt
index 1045b27..1045b27 100644
--- a/docs-old.txt
+++ b/archive/docs-old.txt
diff --git a/archive/extras.c.txt b/archive/extras.c.txt
new file mode 100644
index 0000000..beb48d9
--- /dev/null
+++ b/archive/extras.c.txt
@@ -0,0 +1,11 @@
+// useless file.
+
+cstr getenv(cstr name) {
+    extern cstr *environ;
+    size_t len = lenstr(name);
+    for (char **e = environ; *e; e++) {
+        if (safe_cmp(*e, name, len) && (*e)[len] == '=')
+            return *e + len + 1;
+    }
+    return NULL;
+}
\ No newline at end of file