rb_syntax_error_append  332 compile.c          err = rb_syntax_error_append(err, file, line, -1, NULL, fmt, args);
rb_syntax_error_append 16832 ext/ripper/ripper.c 	rb_syntax_error_append(parser->error_buffer,
rb_syntax_error_append 11083 ext/ripper/ripper.y 	rb_syntax_error_append(parser->error_buffer,
rb_syntax_error_append  943 internal.h     VALUE rb_syntax_error_append(VALUE, VALUE, int, int, rb_encoding*, const char*, va_list);
rb_syntax_error_append 16756 parse.c        	rb_syntax_error_append(parser->error_buffer,
rb_syntax_error_append 11083 parse.y        	rb_syntax_error_append(parser->error_buffer,