From 8ad088b4950aba56c3b055c60d2803ce362ce4a2 Mon Sep 17 00:00:00 2001
From: Emil Williams
Date: Fri, 20 Feb 2026 23:20:14 +0000
Subject: change directory filename

---
 chad/experimental/change_directory.c  | 13 +++++++++++++
 chad/experimental/change_directory.h  |  4 ++++
 chad/experimental/program_directory.c | 13 -------------
 chad/experimental/program_directory.h |  4 ----
 4 files changed, 17 insertions(+), 17 deletions(-)
 create mode 100644 chad/experimental/change_directory.c
 create mode 100644 chad/experimental/change_directory.h
 delete mode 100644 chad/experimental/program_directory.c
 delete mode 100644 chad/experimental/program_directory.h

(limited to 'chad/experimental')

diff --git a/chad/experimental/change_directory.c b/chad/experimental/change_directory.c
new file mode 100644
index 0000000..988b28a
--- /dev/null
+++ b/chad/experimental/change_directory.c
@@ -0,0 +1,13 @@
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <chad/experimental/change_directory.h>
+int change_directory(char * filename) {
+  char path[PATH_MAX], * terminator;
+  if (!realpath(filename, path)
+  ||  !(terminator = strrchr(path, '/'))) { return -1; }
+  *terminator = '\0';
+  return chdir(path);
+}
diff --git a/chad/experimental/change_directory.h b/chad/experimental/change_directory.h
new file mode 100644
index 0000000..58e0b66
--- /dev/null
+++ b/chad/experimental/change_directory.h
@@ -0,0 +1,4 @@
+#ifdef CHANGE_DIRECTORY_H
+#define CHANGE_DIRECTORY_H
+int change_directory(char * filename);
+#endif /* CHANGE_DIRECTORY_H */
diff --git a/chad/experimental/program_directory.c b/chad/experimental/program_directory.c
deleted file mode 100644
index 9cf4589..0000000
--- a/chad/experimental/program_directory.c
+++ /dev/null
@@ -1,13 +0,0 @@
-#include <limits.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <chad/experimental/program_directory.h>
-int program_directory(char * filename) {
-  char path[PATH_MAX], * terminator;
-  if (!realpath(filename, path)
-  ||  !(terminator = strrchr(path, '/'))) { return -1; }
-  *terminator = '\0';
-  return chdir(path);
-}
diff --git a/chad/experimental/program_directory.h b/chad/experimental/program_directory.h
deleted file mode 100644
index d52e563..0000000
--- a/chad/experimental/program_directory.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifdef PROGRAM_DIRECTORY_H
-#define PROGRAM_DIRECTORY_H
-int program_directory(char * filename);
-#endif /* PROGRAM_DIRECTORY_H */
-- 
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