syscall: Rename main errorName parameter 'value' => 'code'

1 files changed, 5 insertions, 5 deletions

diff --git a/src/lib/syscall.zig b/src/lib/syscall.zig
index 314d388..27c4285 100644
--- a/src/lib/syscall.zig
+++ b/src/lib/syscall.zig
@@ -34,21 +34,21 @@ pub fn handler(proc: *process.Info, trap_frame: *TrapFrame) !void {
 
 pub const ErrorNameError = error{ErrorOutOfRange};
 
-// errorName(value: usize, buffer: [*]u8, len: usize) !usize
+// errorName(code: usize, buffer: [*]u8, len: usize) !usize
 fn errorName(trap_frame: *const TrapFrame) !usize {
-    const value_wide = trap_frame.general_purpose_registers[10];
+    const code_wide = trap_frame.general_purpose_registers[10];
     const buffer_opt: ?[*]u8 = @ptrFromInt(trap_frame.general_purpose_registers[11]);
     const buffer_ptr = buffer_opt orelse return Error.ZeroAddressSupplied;
     const len = trap_frame.general_purpose_registers[12];
 
-    const value = std.math.cast(u16, value_wide) orelse {
+    const code = std.math.cast(u16, code_wide) orelse {
         return ErrorNameError.ErrorOutOfRange;
     };
     const buffer = buffer_ptr[0..len];
 
-    if (value == 0) return 0;
+    if (code == 0) return 0;
 
-    const error_name = @errorName(@errorFromInt(value));
+    const error_name = @errorName(@errorFromInt(code));
 
     const n = @min(buffer.len, error_name.len);