removed c-main dep

Cargo.lock

@@ -30,15 +30,6 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
-[[package]]
-name = "c-main"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "797bbff8bd2bcddb7f0ee638b55398686adac15174689a86da5ffc0f51219f75"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "cexpr"
 version = "0.6.0"
@@ -214,7 +205,6 @@ dependencies = [
 name = "tomcat"
 version = "0.0.1"
 dependencies = [
- "c-main",
  "toml",
  "yacexits",
 ]

Cargo.toml

@@ -6,6 +6,5 @@ license = "AGPL-3.0-or-later"
 authors = [ "Emma Tebibyte <emma@tebibyte.media>" ]
 
 [dependencies]
-c-main = "1.0.1"
 toml = "0.5.9"
 yacexits = "0.1.2"

src/main.rs

@@ -16,9 +16,8 @@
  * along with this program. If not, see https://www.gnu.org/licenses/.
  */
 
-#![no_main]
-
 use std::{
+  env::args,
   fs::File,
   io::Read,
   iter::Peekable,
@@ -27,7 +26,6 @@ use std::{
   str::FromStr,
 };
 
-use c_main::Args;
 use toml::Value;
 use yacexits::*;
 
@@ -67,8 +65,8 @@ fn parse_toml(
       },
       Value::Table(table) => {
         if tabkey.peek().is_some() {
-            root = toml::Value::Table(table.to_owned());
-            continue;
+          root = toml::Value::Table(table.to_owned());
+          continue;
         };
       },
       _ => {
@@ -99,9 +97,8 @@ fn parse_toml(
   Ok(out)
 }
 
-#[no_mangle]
-fn rust_main(args: Args) {
-  let argv: Vec<&str> = args.into_iter().collect();
+fn main() {
+  let argv: Vec<String> = args().collect();
   let usage_info = format!("Usage: {} [table.]key[[index]] [file...]", argv[0]);
 
   if argv.len() <= 1 {
@@ -109,11 +106,11 @@ fn rust_main(args: Args) {
     exit(EX_USAGE);
   }
 
-  let input = argv.get(2).unwrap_or(&"");
+  let input = argv.get(2).unwrap_or(&"".to_owned()).to_owned();
 
   let mut content = Vec::new();
   
-  match input.to_owned() {
+  match input.as_str() {
     "-" | "" => unsafe { File::from_raw_fd(0) },
     _ => {
       File::open(Path::new(&input)).unwrap_or_else(|_| {