From 173d7f73646d6e20b2c0b4e7a051d7e0f9c445c0 Mon Sep 17 00:00:00 2001
From: cc <cc@localhost>
Date: Wed, 20 Aug 2025 16:41:49 -0700
Subject: Initial Commit

---
 .gitignore |  1 +
 Cargo.lock |  7 +++++++
 Cargo.toml |  6 ++++++
 src/lib.rs | 37 +++++++++++++++++++++++++++++++++++++
 4 files changed, 51 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Cargo.lock
 create mode 100644 Cargo.toml
 create mode 100644 src/lib.rs

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/target
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..9236ccc
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "r_lib"
+version = "0.0.1"
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..eb9cc17
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,6 @@
+[package]
+name = "r_lib"
+version = "0.0.1"
+edition = "2024"
+
+[dependencies]
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..565f519
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,37 @@
+use std::os::raw::{c_char, c_void};
+
+/// # TIFF Warning Handler Definition
+pub type TIFFWarningHandler = Option<unsafe extern "C" fn(module: *const c_char, fmt: *const c_char, ap: *mut c_void)>;
+
+/// # TIFF Ignore Warnings Handle
+unsafe extern "C" fn tiff_ignore_warning_handle(_module: *const c_char, _fmt: *const c_char, _ap: *mut std::ffi::c_void) {
+    // Do nothing
+}
+
+#[link(name = "tiff")]
+unsafe extern "C" {
+    pub fn TIFFSetWarningHandler(handler: TIFFWarningHandler) -> TIFFWarningHandler;
+}
+
+/// # Ignore TIFF Warnings
+pub fn tiff_ignore_warnings() {
+    unsafe {
+        let _ = TIFFSetWarningHandler(Some(tiff_ignore_warning_handle));
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn it_works() {
+        assert_eq!(0, 0);
+    }
+
+    #[test]
+    fn ignore_warning_test() {
+        tiff_ignore_warnings();
+        assert_eq!(1, 1);
+    }
+}
-- 
cgit v1.2.1