Updated some type assertions to work with other libc implementations. (#1837)

2 files changed, 5 insertions, 4 deletions

diff --git a/src/flags.rs b/src/flags.rs
index a680c8aa1..5f6492c46 100644
--- a/src/flags.rs
+++ b/src/flags.rs
@@ -3,6 +3,7 @@ use crate::libdeno;
 
 use getopts;
 use getopts::Options;
+use libc::c_char;
 use libc::c_int;
 use std::ffi::CStr;
 use std::ffi::CString;
@@ -343,7 +344,7 @@ pub fn v8_set_flags(args: Vec<String>) -> Vec<String> {
     .collect::<Vec<_>>();
   let mut c_argv = raw_argv
     .iter_mut()
-    .map(|arg| arg.as_mut_ptr() as *mut i8)
+    .map(|arg| arg.as_mut_ptr() as *mut c_char)
     .collect::<Vec<_>>();
 
   // Store the length of the c_argv array in a local variable. We'll pass
@@ -360,7 +361,7 @@ pub fn v8_set_flags(args: Vec<String>) -> Vec<String> {
   c_argv
     .iter()
     .map(|ptr| unsafe {
-      let cstr = CStr::from_ptr(*ptr as *const i8);
+      let cstr = CStr::from_ptr(*ptr as *const c_char);
       let slice = cstr.to_str().unwrap();
       slice.to_string()
     }).chain(rest.into_iter())
diff --git a/src/isolate.rs b/src/isolate.rs
index 661e49edd..63f45b5df 100644
--- a/src/isolate.rs
+++ b/src/isolate.rs
@@ -287,10 +287,10 @@ impl Isolate {
     source: String,
   ) -> Result<libdeno::deno_mod, JSError> {
     let name_ = CString::new(name.clone()).unwrap();
-    let name_ptr = name_.as_ptr() as *const i8;
+    let name_ptr = name_.as_ptr() as *const c_char;
 
     let source_ = CString::new(source.clone()).unwrap();
-    let source_ptr = source_.as_ptr() as *const i8;
+    let source_ptr = source_.as_ptr() as *const c_char;
 
     let id = unsafe {
       libdeno::deno_mod_new(self.libdeno_isolate, name_ptr, source_ptr)