public class org.jruby.ext.JRubyPOSIXHelper
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.jruby.ext.JRubyPOSIXHelper
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jruby.ext.JRubyPOSIXHelper this
         0: .line 8
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.jruby.ext.JRubyPOSIXHelper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jruby/ext/JRubyPOSIXHelper;

  public static void checkErrno(org.jruby.Ruby, int);
    descriptor: (Lorg/jruby/Ruby;I)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=6, args_size=2
        start local 0 // org.jruby.Ruby runtime
        start local 1 // int result
         0: .line 18
            iload 1 /* result */
            ifge 7
         1: .line 22
            aload 0 /* runtime */
            invokevirtual org.jruby.Ruby.getPosix:()Ljnr/posix/POSIX;
            invokeinterface jnr.posix.POSIX.errno:()I
            i2l
            invokestatic jnr.constants.platform.Errno.valueOf:(J)Ljnr/constants/platform/Errno;
            astore 2 /* errno */
        start local 2 // jnr.constants.platform.Errno errno
         2: .line 23
            aload 2 /* errno */
            invokevirtual jnr.constants.platform.Errno.name:()Ljava/lang/String;
            astore 3 /* name */
        start local 3 // java.lang.String name
         3: .line 24
            aload 2 /* errno */
            invokevirtual jnr.constants.platform.Errno.toString:()Ljava/lang/String;
            astore 4 /* msg */
        start local 4 // java.lang.String msg
         4: .line 25
            aload 0 /* runtime */
            invokevirtual org.jruby.Ruby.getErrno:()Lorg/jruby/RubyModule;
            aload 3 /* name */
            invokevirtual org.jruby.RubyModule.getClass:(Ljava/lang/String;)Lorg/jruby/RubyClass;
            astore 5 /* errnoClass */
        start local 5 // org.jruby.RubyClass errnoClass
         5: .line 26
            aload 5 /* errnoClass */
            ifnull 7
         6: .line 27
            aload 0 /* runtime */
            aload 5 /* errnoClass */
            aload 4 /* msg */
            invokestatic org.jruby.exceptions.RaiseException.from:(Lorg/jruby/Ruby;Lorg/jruby/RubyClass;Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
        end local 5 // org.jruby.RubyClass errnoClass
        end local 4 // java.lang.String msg
        end local 3 // java.lang.String name
        end local 2 // jnr.constants.platform.Errno errno
         7: .line 30
      StackMap locals:
      StackMap stack:
            return
        end local 1 // int result
        end local 0 // org.jruby.Ruby runtime
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    8     0     runtime  Lorg/jruby/Ruby;
            0    8     1      result  I
            2    7     2       errno  Ljnr/constants/platform/Errno;
            3    7     3        name  Ljava/lang/String;
            4    7     4         msg  Ljava/lang/String;
            5    7     5  errnoClass  Lorg/jruby/RubyClass;
    MethodParameters:
         Name  Flags
      runtime  
      result   
}
SourceFile: "JRubyPOSIXHelper.java"